{"title":"Hearing \u0026 Daily Living Aids","description":"\u003cp\u003eHearing \u0026amp; Daily Living Aids: products in this category at EMIS+ Singapore.\u003c\/p\u003e\u003cp\u003eFurther reading: \u003ca href=\"https:\/\/www.hsa.gov.sg\/medical-devices\" rel=\"noopener\"\u003eHealth Sciences Authority: medical devices in Singapore\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"buzud-hand-function-rehabilitation-training-system","title":"BUZUD Hand Function Rehabilitation Training System","description":"\u003cdiv id=\"ai-summary\" style=\"background:#f0f6ff;border-left:4px solid #0057a8;padding:12px 16px;margin-bottom:16px;font-family:Arial,sans-serif;font-size:14px;line-height:1.5;\"\u003e\n\u003cstrong\u003eBUZUD Hand Function Rehabilitation Training System — Clinical Summary\u003c\/strong\u003e\u003cbr\u003e\nA powered soft robotic glove rehabilitation system providing repetitive task-oriented hand movement therapy for adults recovering from stroke, acquired brain injury, peripheral nerve injury, or orthopaedic hand\/wrist conditions. The system uses a bionic pneumatic or electromechanical glove actuator driven by a programmable control unit to deliver assisted finger flexion and extension, supporting neuroplasticity-based motor re-learning and functional hand recovery. Suitable for home, clinic, and hospital rehabilitation settings. Control host rated DC 24 V \/ 60 W maximum; glove weight 0.5 kg.\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:0;\"\u003eSystem Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;font-family:Arial,sans-serif;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#0057a8;color:#fff;\"\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;width:45%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eSoft robotic powered glove rehabilitation system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eControl Host Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e210 × 140 × 80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eControl Host Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eGlove Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e250 × 180 × 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eGlove Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRated Charging Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eDC 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eMaximum Power Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eTherapy Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eMultiple programmable modes — adjustable intensity and movement pattern\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eActuation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eBionic soft robotics — assists active finger flexion and extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eUsage Setting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eHome, outpatient clinic, and inpatient rehabilitation ward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eIntervention Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eNon-invasive, drug-free; adjunct to physiotherapy and occupational therapy programmes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eBox Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eControl unit, soft robotic glove, charging adapter, user manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e\u003cstrong\u003eStandard Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eISO 13485 (medical device quality management); IEC 60601-1 (electrical safety for medical devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:20px;\"\u003eClinical Indications\u003c\/h2\u003e\n\u003cul style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;margin:0 0 16px 0;padding-left:18px;\"\u003e\n\u003cli\u003ePost-stroke upper limb rehabilitation — hemiparetic hand with residual volitional movement (Brunnstrom Stage 3–5); adjunct to occupational therapy\u003c\/li\u003e\n\u003cli\u003eTraumatic brain injury (TBI) — hand motor recovery during sub-acute and chronic rehabilitation phases\u003c\/li\u003e\n\u003cli\u003ePeripheral nerve injury recovery — radial, median, or ulnar nerve palsy with partial motor return\u003c\/li\u003e\n\u003cli\u003ePost-orthopaedic hand\/wrist surgery — tendon repair, fracture fixation, or joint replacement requiring guided active-assisted range of motion (AAROM)\u003c\/li\u003e\n\u003cli\u003eSpasticity management — repetitive movement therapy to reduce finger flexor spasticity in neurological conditions\u003c\/li\u003e\n\u003cli\u003eLong-term home-based neurological rehabilitation where clinic attendance is limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:20px;\"\u003eCommunity Consensus: Clinical Q\u0026amp;A\u003c\/h2\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: What is the evidence base for robotic glove therapy in post-stroke hand rehabilitation?\u003c\/strong\u003e\u003cbr\u003e\nRobotic-assisted hand rehabilitation is supported by a substantial body of evidence. A 2019 Cochrane systematic review (Mehrholz et al.) of electromechanical and robot-assisted arm training post-stroke found that repetitive task-specific robotic therapy significantly improved arm function (Fugl-Meyer upper extremity score) and activities of daily living compared to conventional therapy alone, particularly in the sub-acute phase. The therapeutic mechanism is neuroplasticity — repeated, high-volume, task-specific movement activates motor cortex reorganisation (cortical remapping) and strengthens surviving corticospinal tract projections. Robotic devices facilitate significantly higher movement repetition volumes than is achievable with manual therapy alone.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: Who is eligible for soft robotic glove rehabilitation — is any residual hand movement required?\u003c\/strong\u003e\u003cbr\u003e\nMost robotic glove systems, including the BUZUD Hand Function Rehabilitation Training System, are most effective when the patient retains some volitional motor signal — typically Brunnstrom Stage 3 or above (presence of gross synergistic movement). Patients with complete flaccid paralysis (Brunnstrom Stage 1–2) have limited capacity for motor re-learning via repetitive movement and may require different interventions (e.g. neuromuscular electrical stimulation, constraint-induced movement therapy). However, passive-mode robotic glove therapy (device-driven movement without active patient participation) may still provide range-of-motion maintenance and spasticity reduction benefits in lower Brunnstrom stages. Clinical assessment by an occupational therapist or physiotherapist before commencing robotic glove therapy is recommended.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: How does the BUZUD system integrate with physiotherapy and occupational therapy programmes?\u003c\/strong\u003e\u003cbr\u003e\nThe BUZUD Hand Function Rehabilitation Training System is designed as an adjunct to, not a replacement for, structured physiotherapy (PT) and occupational therapy (OT) programmes. The device provides high-volume repetitive movement practice between supervised therapy sessions — particularly valuable for home use where patients can complete 30–60 minutes of robotic glove therapy daily rather than waiting for clinic appointments. OT can programme therapy goals (grip, pinch, extension patterns) and set appropriate intensity parameters. Progress should be reviewed at each PT\/OT session using standardised outcome measures such as the Fugl-Meyer Assessment (FMA-UE), Box and Block Test, or Action Research Arm Test (ARAT).\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: Is this device available for home use without clinical supervision?\u003c\/strong\u003e\u003cbr\u003e\nYes. The BUZUD Hand Function Rehabilitation Training System is designed for both clinical and home use. The control unit provides pre-programmed therapy modes that can be operated independently by patients or caregivers following initial training. However, EMIS and BUZUD recommend that the therapy programme and intensity settings be established under guidance of a registered physiotherapist or occupational therapist — particularly for post-stroke or post-TBI patients where inappropriate exercise parameters could exacerbate spasticity or cause joint injury. Contact EMIS for guidance on clinical support pathways available in Singapore.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is Hand Function Rehabilitation Training System used for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hand Function Rehabilitation Training System by Buzud is personal protective equipment (PPE) used in clinical and home care settings to prevent infection transmission. It is designed for use by healthcare professionals and trained home care users. Always follow the manufacturer's instructions and relevant clinical guidelines when using medical devices. For guidance on proper use, consult your healthcare provider.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is Hand Function Rehabilitation Training System suitable for home use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Some Buzud products are designed for both clinical and home use, while others are intended for use by trained healthcare professionals only. Check the product labelling and consult your doctor, nurse, or pharmacist to confirm whether Hand Function Rehabilitation Training System is appropriate for home use in your situation. EMIS+ nurses are available to advise — contact us at emis.asia\/pages\/contact.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does Hand Function Rehabilitation Training System require a prescription in Singapore?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"In Singapore, many medical supplies and devices do not require a prescription for purchase. However, certain controlled medical devices may require professional authorisation. EMIS+ sells products in compliance with HSA (Health Sciences Authority) Singapore regulations. Contact us at emis.asia if you need clarification on a specific product.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where can I buy Hand Function Rehabilitation Training System in Singapore?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hand Function Rehabilitation Training System is available from EMIS+ at emis.asia, Singapore's trusted nurse-led medical supply store. We serve hospitals, nursing homes, clinics, and home care users across the island with fast delivery and competitive pricing. Bulk and institutional orders are welcome.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Buzud","offers":[{"title":"Default Title","offer_id":43232602554446,"sku":null,"price":1433.6,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/3763\/2846\/files\/BUZUD_Hand_Function_Rehabilitation_Training_System_ead640f1-4a34-4ae5-8ff0-5596f2629ab0.png?v=1767039340"},{"product_id":"buzud-insulin-cooler-box","title":"BUZUD Insulin Cooler Box","description":"\u003cdiv style=\"background: #f8f9fa; border-left: 4px solid #0057a8; padding: 12px 16px; margin-bottom: 20px;\" id=\"ai-summary\"\u003e\n\u003cstrong\u003eClinical Summary:\u003c\/strong\u003e The BUZUD Insulin Cooler Box is a portable thermoelectric insulin storage device engineered to maintain temperature-sensitive biologic medications (insulin, GLP-1 agonists, growth hormone, biologics) within the manufacturer-specified 2-8 degrees Celsius cold chain during travel and clinic transport. It features a digital temperature display, compressor-based or Peltier-driven active cooling, and multiple compartments for pens, vials and cartridges. Intended for ambulatory diabetes patients, clinic couriers and healthcare workers requiring reliable portable cold storage compliant with USP 1079 and WHO PQS cold-chain guidance.\u003c\/div\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe BUZUD Insulin Cooler Box is a medical-grade portable refrigeration device designed for ambulatory storage and transportation of insulin and other temperature-sensitive biologic medications. Unlike passive ice-based cold packs which deliver uncontrolled and often transient cooling, the BUZUD unit uses active thermoelectric or compressor-based cooling with a digital temperature display, allowing continuous monitoring of the internal chamber temperature. This is clinically significant because insulin potency is materially degraded when ambient temperatures exceed 30 degrees Celsius or drop below 0 degrees Celsius, and uncontrolled excursions can reduce glycaemic control.\u003c\/p\u003e\n\u003cp\u003eFor Singapore healthcare professionals dispensing insulin to travelling or home-care patients, and for clinics managing multi-site delivery of temperature-sensitive inventory, the cooler provides a reproducible cold-chain solution compliant with USP General Chapter 1079 guidance on the storage and transportation of pharmaceuticals. Patients with type 1 and type 2 diabetes on intensive basal-bolus regimens, GLP-1 receptor agonist therapy (semaglutide, liraglutide, tirzepatide), or biologic injectables requiring 2-8 degrees Celsius storage are primary users.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" cellspacing=\"0\" cellpadding=\"6\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eBUZUD (Singapore)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eProduct Category\u003c\/th\u003e\n\u003ctd\u003ePortable medical refrigeration device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eCooling Mechanism\u003c\/th\u003e\n\u003ctd\u003eThermoelectric (Peltier) or mini-compressor with digital thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eOperating Temperature Range\u003c\/th\u003e\n\u003ctd\u003e2-8 degrees Celsius (configurable per unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eIntegrated digital LCD temperature readout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003ePower Input\u003c\/th\u003e\n\u003ctd\u003eAC adapter (100-240V), USB-C\/DC for portable power banks and vehicle 12V outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eMultiple compartments for insulin pens, vials, cartridges and accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eMedical-grade ABS exterior, insulated interior lining\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eLatex Content\u003c\/th\u003e\n\u003ctd\u003eLatex-free construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eRegulatory\u003c\/th\u003e\n\u003ctd\u003eSold by a HSA-licensed Singapore medical device dealer; manufacturer compliance with ISO 13485 quality management standards and CE marking for electrical safety (IEC 60601-1 family)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #f0f4f8; text-align: left;\"\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eAmbulatory storage of insulin and temperature-sensitive injectables per USP 1079 and WHO PQS cold-chain guidance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eClinical Indications and Key Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAmbulatory storage of basal, bolus and premixed insulins (glargine, detemir, degludec, aspart, lispro, glulisine) requiring 2-8 degrees Celsius cold-chain compliance\u003c\/li\u003e\n\u003cli\u003eGLP-1 receptor agonist storage (semaglutide, liraglutide, dulaglutide, tirzepatide) during patient travel or extended outdoor work\u003c\/li\u003e\n\u003cli\u003eGrowth hormone, biologic and fertility injectable transport (follicle-stimulating hormone, etanercept, adalimumab) for home-care patients\u003c\/li\u003e\n\u003cli\u003eClinic and home-care nurse courier use where insulin stability must be maintained between dispensing pharmacy and point of administration\u003c\/li\u003e\n\u003cli\u003eDiabetic patients travelling through high-ambient-temperature environments (Southeast Asian climate, Middle East) where passive cooling is inadequate\u003c\/li\u003e\n\u003cli\u003eDisaster-preparedness stockpiles where continuous mains refrigeration may be interrupted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhy use active thermoelectric cooling instead of gel-pack insulin wallets?\u003c\/h3\u003e\n\u003cp\u003eGel-pack insulin wallets provide passive evaporative cooling for a limited duration (typically 45-72 hours) and do not display the internal temperature, which creates clinical uncertainty. The US Pharmacopeia (USP General Chapter 1079) and the American Diabetes Association Standards of Care emphasise that insulin exposed to temperatures outside 2-8 degrees Celsius for extended periods loses potency unpredictably. An active cooler with a digital readout allows the patient or nurse to verify cold-chain compliance before each dose.\u003c\/p\u003e\n\u003ch3\u003eHow should the device be powered during international travel?\u003c\/h3\u003e\n\u003cp\u003eThe BUZUD unit accepts AC mains (100-240V universal), vehicle 12V DC outlets, and USB-C\/DC input for high-output power banks. For flights, International Air Transport Association (IATA) dangerous-goods guidance permits lithium power banks up to 100 Wh in carry-on baggage without prior approval; 100-160 Wh requires airline approval. Patients should consult their airline before travel and carry a doctor's letter documenting the medical-device status of the cooler.\u003c\/p\u003e\n\u003ch3\u003eIs this device suitable for long-term vaccine storage?\u003c\/h3\u003e\n\u003cp\u003eNo. Vaccines, particularly mRNA and adenoviral vector platforms, have narrower temperature tolerance windows (for example -90 to -60 degrees Celsius for certain mRNA products) and require validated ultra-low-temperature or purpose-built vaccine refrigerators compliant with WHO Performance, Quality and Safety (PQS) prequalification. The BUZUD cooler is appropriate for 2-8 degrees Celsius storage of insulin and similar injectables, not for long-term vaccine cold-chain.\u003c\/p\u003e\n\u003ch3\u003eWhat regulatory framework governs insulin coolers in Singapore?\u003c\/h3\u003e\n\u003cp\u003eMedical devices in Singapore are regulated by the Health Sciences Authority (HSA) under the Health Products Act. Insulin cooler boxes are classified based on intended use and incorporated active components; products from HSA-licensed dealers are supplied with appropriate documentation. Essential Medical International Supplies Pte Ltd is a Singapore-registered medical device dealer.\u003c\/p\u003e\n\u003ch3\u003eHow do I validate that the cooler is maintaining correct temperature?\u003c\/h3\u003e\n\u003cp\u003eThe integrated digital display provides real-time temperature monitoring. For clinical-grade documentation (for example, auditable cold-chain records for home-care nursing), users may supplement with a calibrated data logger compliant with CDC Vaccine Storage and Handling Toolkit standards. Recalibrate or service the unit annually and replace the device if the displayed temperature deviates from the set point by more than plus or minus 1 degree Celsius.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is BUZUD Insulin Cooler Box?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"BUZUD Insulin Cooler Box is available from EMIS+ (emis.asia), Singapore's nurse-led medical and wellness supply store. Please refer to the product packaging or listing for its intended use and instructions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I use BUZUD Insulin Cooler Box?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Follow the directions provided with the product, or ask your doctor, pharmacist or the EMIS+ team for guidance. Store as directed and use only for its intended purpose.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is BUZUD Insulin Cooler Box available without prescription in Singapore?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. BUZUD Insulin Cooler Box is available from EMIS+ (emis.asia) without a prescription. If you are unsure whether it suits your needs, contact the EMIS+ team or your healthcare provider.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where can I buy BUZUD Insulin Cooler Box in Singapore?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"BUZUD Insulin Cooler Box is available from EMIS+ at emis.asia, Singapore's nurse-led medical and wellness supply store, with fast island-wide delivery. Bulk orders for clinics and care facilities are welcome — contact us at emis.asia\/pages\/contact.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Buzud","offers":[{"title":"Default Title","offer_id":43232604258382,"sku":null,"price":191.52,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/3763\/2846\/files\/BUZUD_Insulin_Cooler_Box_d515614c-2ef4-4bfa-969a-47b1ddfbc332.png?v=1767038953"},{"product_id":"buzud-hearing-aid-d26","title":"BUZUD Hearing Aid D26","description":"\u003cdiv id=\"ai-summary\" style=\"background:#f0f6ff;border-left:4px solid #0057a8;padding:12px 16px;margin-bottom:16px;font-family:Arial,sans-serif;font-size:14px;line-height:1.5;\"\u003e\n\u003cstrong\u003eBUZUD Hearing Aid D26 — Clinical Summary\u003c\/strong\u003e\u003cbr\u003e\nA digital behind-the-ear (BTE) hearing aid indicated for mild to moderate sensorineural hearing loss in adults. Features wide dynamic range compression (WDRC), environmental noise cancellation, wind noise reduction, and a maximum OSPL90 of ≤125 dB. No Bluetooth — operates as a standalone amplification device. Supplied with a portable charging case providing up to 48 hours combined battery life. HSA Singapore approved Class B medical device. The D26 is suited to users who prioritise simplicity, extended battery life, and reliable amplification without app dependency.\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:0;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;font-family:Arial,sans-serif;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#0057a8;color:#fff;\"\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;width:45%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eDigital Behind-the-Ear (BTE) hearing aid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eIndication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eMild to moderate sensorineural hearing loss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e450 Hz – 4,500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eOSPL90 (Max Output)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e≤125 dB ± 3 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eFull-On Gain (FOG)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e30 dB ± 5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eEquivalent Input Noise (EIN)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e≤29 dB ± 3 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eTotal Harmonic Distortion (THD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e≤4% ± 3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eWorking Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eDC 3.7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eWorking Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eBattery Life (with case)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eUp to 48 hours total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eNone — standalone digital device (no Bluetooth\/app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eSignal Processing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eWide Dynamic Range Compression (WDRC); environmental noise cancellation; wind noise reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eOperating Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e-10°C to +40°C; 30–75% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eCharging Case Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eDC 5.0 V \/ 1 A; Output: DC 4.2 V \/ 15 mA × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRegulatory Approval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eHSA Singapore approved — Class B medical device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e\u003cstrong\u003eStandard Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eIEC 60118-0 (hearing aid measurement); ISO 21388 (hearing aid fitting management)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:20px;\"\u003eClinical Indications\u003c\/h2\u003e\n\u003cul style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;margin:0 0 16px 0;padding-left:18px;\"\u003e\n\u003cli\u003eMild to moderate sensorineural hearing loss (PTA 26–70 dB HL at 500 Hz–4 kHz)\u003c\/li\u003e\n\u003cli\u003eAge-related hearing loss (presbycusis) — bilateral high-frequency SNHL in adults\u003c\/li\u003e\n\u003cli\u003eUsers who prefer a non-app-dependent device with simple volume\/programme controls\u003c\/li\u003e\n\u003cli\u003ePatients with limited smartphone proficiency or preference for traditional BTE form factor\u003c\/li\u003e\n\u003cli\u003eNoise-induced hearing loss (NIHL) — stabilised, permanent hearing loss from occupational or recreational noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:20px;\"\u003eCommunity Consensus: Clinical Q\u0026amp;A\u003c\/h2\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: How does the D26 BTE design compare to the W6 RIC design for daily wear?\u003c\/strong\u003e\u003cbr\u003e\nThe D26 uses a behind-the-ear (BTE) configuration where the processing unit sits behind the ear and delivers amplified sound through a tube and earmold or dome into the ear canal. The W6 uses a receiver-in-canal (RIC) design where the speaker is placed in the ear canal and the processor behind the ear is smaller and lighter. BTE devices like the D26 are more robust, easier to handle for users with dexterity limitations, and accommodate larger batteries — explaining the D26's 48-hour battery life advantage. RIC devices like the W6 typically provide a more natural sound quality due to the in-canal receiver placement. The best design depends on the user's dexterity, ear canal anatomy, and preference for discretion vs ease of handling.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: What is WDRC and why does it matter for hearing aid performance?\u003c\/strong\u003e\u003cbr\u003e\nWide Dynamic Range Compression (WDRC) is a signal processing algorithm that differentially amplifies soft sounds (high gain) while limiting amplification of loud sounds (low gain), compressing the dynamic range of the acoustic environment to match the residual dynamic range of the impaired ear. For a person with sensorineural hearing loss — who typically has both elevated hearing thresholds and reduced loudness tolerance (recruitment) — WDRC allows comfortable audibility of soft speech without uncomfortable loudness for sudden loud sounds. It is the standard signal processing architecture in modern digital hearing aids and is specified in IEC 60118 measurement protocols.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: The D26 has an EIN of ≤29 dB and THD ≤4% — are these clinically acceptable?\u003c\/strong\u003e\u003cbr\u003e\nThe D26's EIN of ≤29 dB SPL is higher than premium audiological-grade devices (15–22 dB EIN) and reflects its accessible price point. For mild hearing loss users in quiet-to-moderate ambient noise environments, this EIN is generally imperceptible above background noise. The THD of ≤4% is within the upper range of acceptable distortion for hearing aids — IEC 60118-0 specifies THD measurement conditions, and values under 5% are generally considered clinically acceptable for speech intelligibility. For users with severe speech discrimination deficits, lower THD (\u0026lt;1%) audiological-grade devices may provide marginal benefit.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: Is the D26 suitable for elderly users with limited technology experience?\u003c\/strong\u003e\u003cbr\u003e\nYes. The D26's absence of Bluetooth and app dependency makes it particularly suitable for elderly users who prefer or require a device with physical controls only. Operation involves volume adjustment and programme switching via on-device buttons — no smartphone pairing, app installation, or digital troubleshooting is needed. The 48-hour battery life with charging case means fewer charging events than premium RIC devices. The BTE form factor is also easier to handle for users with reduced finger dexterity. EMIS recommends initial fitting by an audiologist or trained dispenser to ensure appropriate gain settings for the individual's audiogram.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of Hearing Aid D26?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hearing Aid D26 by Buzud supports general health and wellbeing as part of a balanced diet and healthy lifestyle. As with all supplements, individual results may vary. Consult your doctor or pharmacist before starting any new supplement, especially if you have existing medical conditions or are taking medications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Who should take Hearing Aid D26?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hearing Aid D26 may be suitable for adults looking to support their health and address specific nutritional needs. It may be particularly beneficial for individuals with dietary gaps, those recovering from illness or surgery, or those with increased nutritional demands. Always consult a healthcare professional — your GP, pharmacist, or dietitian — before starting supplementation, especially during pregnancy, breastfeeding, or if you have a chronic condition.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the recommended dosage for Hearing Aid D26?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Follow the dosage instructions on the Hearing Aid D26 product label or as directed by your healthcare provider. Do not exceed the recommended daily intake. If you experience any adverse reactions, discontinue use and consult a doctor. EMIS+ recommends consulting a Singapore-registered pharmacist or GP for personalised supplement advice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where can I buy Hearing Aid D26 in Singapore?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hearing Aid D26 is available from EMIS+ at emis.asia with fast island-wide Singapore delivery. We stock a wide range of quality health supplements from trusted brands. Visit emis.asia or contact our team for product advice and bulk ordering.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Buzud","offers":[{"title":"Default Title","offer_id":43232604880974,"sku":"8885020710731","price":1398.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/3763\/2846\/files\/BUZUD_Hearing_Aid_D26_13a51989-c2a7-4546-bce1-610777c5cad6.png?v=1767038841"},{"product_id":"buzud-hearing-aid-w6-rrenq","title":"BUZUD Hearing Aid W6","description":"\u003cdiv id=\"ai-summary\" style=\"background:#f0f6ff;border-left:4px solid #0057a8;padding:12px 16px;margin-bottom:16px;font-family:Arial,sans-serif;font-size:14px;line-height:1.5;\"\u003e\n\u003cstrong\u003eBUZUD Hearing Aid W6 — Clinical Summary\u003c\/strong\u003e\u003cbr\u003e\nA digital, Bluetooth-enabled receiver-in-canal (RIC) hearing aid indicated for mild to moderate sensorineural hearing loss in adults. Features dual-microphone directional processing, active noise reduction, a frequency response of 200–7,540 Hz, and OSPL90 of 105 dB. App-controlled via smartphone for personalised gain adjustment and programme selection. Approved by the Health Sciences Authority (HSA) Singapore as a Class B medical device. Supplied with a portable wireless charging case.\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:0;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;font-family:Arial,sans-serif;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#0057a8;color:#fff;\"\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;width:45%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:8px 10px;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eDigital Receiver-in-Canal (RIC) hearing aid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eIndication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eMild to moderate sensorineural hearing loss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e200 Hz – 7,540 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eOSPL90 (Max Output)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e105 dB ± 4 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eEquivalent Input Noise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e19.7 dB SPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eTotal Harmonic Distortion (THD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e0.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eMicrophone System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eDual microphone — directional with noise reduction algorithm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eBluetooth — iOS and Android app control for gain, programme, and EQ adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eWorking Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e-10°C to +40°C; 30–75% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eStorage Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e-10°C to +55°C; 10–90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eCharging Case Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eDC 5.0 V \/ 1 A (USB-C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eCharging Case Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eDC 4.2 V \/ ≤100 mA per aid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRegulatory Approval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;\"\u003eHSA Singapore approved — Class B medical device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003e\u003cstrong\u003eStandard Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;\"\u003eIEC 60118-0 (hearing aids — measurement); ISO 21388 (hearing aid fitting management)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:20px;\"\u003eClinical Indications\u003c\/h2\u003e\n\u003cul style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;margin:0 0 16px 0;padding-left:18px;\"\u003e\n\u003cli\u003eMild to moderate sensorineural hearing loss (SNHL) in adults — pure-tone average (PTA) 26–70 dB HL across 500 Hz–4 kHz\u003c\/li\u003e\n\u003cli\u003eAge-related hearing loss (presbycusis) — gradual high-frequency SNHL in adults aged ≥50\u003c\/li\u003e\n\u003cli\u003eNoise-induced hearing loss (NIHL) — permanent SNHL following occupational or recreational noise exposure\u003c\/li\u003e\n\u003cli\u003ePost-medical management hearing loss stabilised after otological treatment (e.g. post-otitis media, post-ototoxic drug exposure)\u003c\/li\u003e\n\u003cli\u003ePatients requiring discreet, app-controlled amplification with Bluetooth audio streaming capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1a1a1a;margin-top:20px;\"\u003eCommunity Consensus: Clinical Q\u0026amp;A\u003c\/h2\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: What degree of hearing loss does the W6 address — and who should see an audiologist first?\u003c\/strong\u003e\u003cbr\u003e\nThe BUZUD W6 is indicated for mild to moderate hearing loss, corresponding to a pure-tone average of 26–70 dB HL. Individuals with severe (71–90 dB HL) or profound (\u0026gt;90 dB HL) loss require a higher-powered hearing aid and should be assessed by a registered audiologist or ENT specialist before device selection. A baseline audiogram is recommended before purchasing any hearing aid, as it establishes the degree and configuration of loss and confirms whether amplification alone is appropriate — conductive hearing loss (e.g. from middle ear effusion or otosclerosis) may be surgically correctable and should be excluded before fitting an amplification device.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: How significant is the 19.7 dB equivalent input noise (EIN) level for daily use?\u003c\/strong\u003e\u003cbr\u003e\nEIN of 19.7 dB SPL is the level of internal electronic noise the microphone system introduces — lower EIN means quieter background noise during amplification. The IEC 60118-0 standard specifies EIN as a key performance indicator for hearing aids. A value of 19.7 dB is clinically acceptable for mild-moderate loss fitting; premium audiological-grade devices may achieve 15–18 dB EIN. For typical daily listening environments (conversational speech, television, telephone), this EIN level is unlikely to be perceptible above ambient noise.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: Does the W6 require fitting by a registered audiologist in Singapore?\u003c\/strong\u003e\u003cbr\u003e\nThe BUZUD W6 is an HSA-registered hearing aid. In Singapore, hearing aids are classified as medical devices and may be purchased without a mandatory audiologist prescription — however, the Singapore Association for the Deaf and the Allied Health Professions Council strongly recommend audiological assessment and fitting verification before use. Proper fitting (gain verification via real-ear measurement, or at minimum audiogram-matched programming) significantly improves speech intelligibility outcomes. EMIS recommends all W6 purchasers undergo a baseline audiogram before initial fitting adjustment.\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;font-family:Arial,sans-serif;line-height:1.6;\"\u003e\u003cstrong\u003eQ: What is the OSPL90 and why does 105 dB matter for safety?\u003c\/strong\u003e\u003cbr\u003e\nOSPL90 (Output Sound Pressure Level at 90 dB input) is the maximum output the hearing aid can produce — the \"ceiling\" of amplification. At 105 dB SPL, the W6 provides sufficient gain headroom for moderate hearing loss without risking acoustic trauma in listeners with mild loss. The IEC 60118 standard requires OSPL90 to be measured and disclosed to prevent over-amplification injury. For context, hearing damage risk increases significantly above 85 dB SPL with prolonged exposure — the W6's maximum output should be managed via app gain settings to match the individual's audiogram and comfort thresholds.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are the benefits of Hearing Aid W6?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hearing Aid W6 by Buzud supports general health and wellbeing as part of a balanced diet and healthy lifestyle. As with all supplements, individual results may vary. Consult your doctor or pharmacist before starting any new supplement, especially if you have existing medical conditions or are taking medications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Who should take Hearing Aid W6?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hearing Aid W6 may be suitable for adults looking to support their health and address specific nutritional needs. It may be particularly beneficial for individuals with dietary gaps, those recovering from illness or surgery, or those with increased nutritional demands. Always consult a healthcare professional — your GP, pharmacist, or dietitian — before starting supplementation, especially during pregnancy, breastfeeding, or if you have a chronic condition.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the recommended dosage for Hearing Aid W6?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Follow the dosage instructions on the Hearing Aid W6 product label or as directed by your healthcare provider. Do not exceed the recommended daily intake. If you experience any adverse reactions, discontinue use and consult a doctor. EMIS+ recommends consulting a Singapore-registered pharmacist or GP for personalised supplement advice.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where can I buy Hearing Aid W6 in Singapore?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hearing Aid W6 is available from EMIS+ at emis.asia with fast island-wide Singapore delivery. We stock a wide range of quality health supplements from trusted brands. Visit emis.asia or contact our team for product advice and bulk ordering.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Buzud","offers":[{"title":"White","offer_id":43232606027854,"sku":"8885020710687","price":3176.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/3763\/2846\/files\/BUZUD_Hearing_Aid_W6_3a0b6282-bfbf-4117-a407-c10393d7fbc7.png?v=1767038736"}],"url":"https:\/\/www.emis.asia\/collections\/medical-supplies-hearing-daily-living-aids.oembed","provider":"EMIS+","version":"1.0","type":"link"}