{"product_id":"bt-5-4-wireless-sound-amplifier-earphones-48db-24h-battery","title":"BT 5.4 Wireless Sound Amplifier Earphones | 48dB, 24H Battery","description":"\u003cp\u003eExperience crystal-clear, amplified audio wherever life takes you. These \u003cstrong\u003eBluetooth 5.4 Sound Amplifier Earphones\u003c\/strong\u003e combine advanced 48dB amplification, a powerful 14mm dynamic driver, and a lightweight ergonomic ear-hook design — making them ideal for sport, cycling, travel, live streaming, and everyday use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePowerful 48dB Sound Amplification:\u003c\/strong\u003e Precisely covers key listening frequencies between 200–6800Hz for ultra-clear, low-distortion audio. The built-in 14mm dynamic driver captures every detail, delivering a natural and immersive listening experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5.4 Wireless Connectivity:\u003c\/strong\u003e The integrated BT 5.4 chip ensures a stable, seamless connection up to 10 metres with strong interference resistance. Effortlessly switch between audio modes and pair with smartphones, tablets, and computers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24-Hour Battery Life:\u003c\/strong\u003e A high-capacity 110mAh battery provides up to 24 hours of continuous use on a single charge (approx. 1 hour charging time). Stay connected all day without interruption.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatherlight Ergonomic Design:\u003c\/strong\u003e The silicone ear-hook neckband style sits securely and comfortably for prolonged wear. Nearly weightless during use, it's engineered for active lifestyles — sports, commuting, travel, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive Noise Cancellation \u0026amp; Volume Control:\u003c\/strong\u003e Built-in ANC minimises ambient distractions, while intuitive volume control lets you fine-tune your listening experience on the go.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Pairs wirelessly with virtually any Bluetooth-enabled device, supporting versatile daily routines at home, outdoors, or in the workplace.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth Version:\u003c\/strong\u003e 5.4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriver Unit:\u003c\/strong\u003e 14mm Dynamic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker Sensitivity:\u003c\/strong\u003e 125 ± 2dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker Impedance:\u003c\/strong\u003e 1200 ± 5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAverage Gain (Full Range):\u003c\/strong\u003e \u0026gt;48dB ± 3dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum OSPL90:\u003c\/strong\u003e 120dB ± 3dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e \u0026lt;2%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEquivalent Input Noise Level:\u003c\/strong\u003e \u0026lt;25dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmplification Bandwidth:\u003c\/strong\u003e 200Hz – 6800Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless Range:\u003c\/strong\u003e \u0026gt;10 metres\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Capacity:\u003c\/strong\u003e 110mAh\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Up to 24 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCharging Time:\u003c\/strong\u003e Approx. 1 hour\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 4.71mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 61 × 16 × 15mm (2.4 × 0.63 × 0.59 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS \/ Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive Noise Cancellation:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVolume Control:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e OWS Ear-Hook\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Sound Amplifier Earphone\u003c\/li\u003e\n  \u003cli\u003e1 × Instruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Actual colour may vary slightly due to monitor settings and lighting conditions. Please allow a 1–2 cm measurement tolerance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more on how wireless audio technology and hearing assistance work, visit the \u003ca href=\"https:\/\/www.nidcd.nih.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute on Deafness and Other Communication Disorders (NIDCD)\u003c\/a\u003e — part of the National Institutes of Health — for consumer-friendly resources on sound amplification and hearing wellness.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5m-nylon-braided-3-5mm-aux-audio-cable-car-phone-headphone\"\u003e1.5M Nylon Braided 3.5mm AUX Audio Cable | Car, Phone \u0026amp; Speaker\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-compartment-travel-pill-organizer-portable-daily-pill-case\"\u003e10-Compartment Travel Pill Organizer | Portable Daily Pill Case\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What Bluetooth version do these wireless sound amplifier earphones use?\u003c\/h4\u003e\n\u003cp\u003eA: These earphones feature Bluetooth 5.4, one of the latest wireless standards, delivering a stable and interference-resistant connection up to 10 metres from your paired device. They are compatible with smartphones, tablets, and computers.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last on a single charge?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in 110mAh battery provides up to 24 hours of continuous use. A full recharge takes approximately 1 hour, so you can quickly get back to listening with minimal downtime.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these earphones comfortable for all-day wear during sports or travel?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ergonomic OWS ear-hook design is made from lightweight ABS and soft silicone, engineered to sit securely during active use — cycling, commuting, travel, or prolonged daily wear — with minimal sensation during extended sessions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What level of sound amplification do these earphones provide?\u003c\/h4\u003e\n\u003cp\u003eA: These earphones deliver an average gain of over 48dB across a frequency bandwidth of 200Hz–6800Hz. The 14mm dynamic driver ensures the amplified audio remains natural and clear with total harmonic distortion kept below 2%.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do these earphones have active noise cancellation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Built-in active noise cancellation (ANC) helps reduce background ambient sound so you can focus on what you're listening to, whether at home, outdoors, or in busy environments.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What Bluetooth version do these wireless sound amplifier earphones use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These earphones feature Bluetooth 5.4, one of the latest wireless standards, delivering a stable and interference-resistant connection up to 10 metres from your paired device. They are compatible with smartphones, tablets, and computers.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the battery last on a single charge?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The built-in 110mAh battery provides up to 24 hours of continuous use. A full recharge takes approximately 1 hour, so you can quickly get back to listening with minimal downtime.\"}}, {\"@type\": \"Question\", \"name\": \"Are these earphones comfortable for all-day wear during sports or travel?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The ergonomic OWS ear-hook design is made from lightweight ABS and soft silicone, engineered to sit securely during active use — cycling, commuting, travel, or prolonged daily wear — with minimal sensation during extended sessions.\"}}, {\"@type\": \"Question\", \"name\": \"What level of sound amplification do these earphones provide?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These earphones deliver an average gain of over 48dB across a frequency bandwidth of 200Hz–6800Hz. The 14mm dynamic driver ensures the amplified audio remains natural and clear with total harmonic distortion kept below 2%.\"}}, {\"@type\": \"Question\", \"name\": \"Do these earphones have active noise cancellation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Built-in active noise cancellation (ANC) helps reduce background ambient sound so you can focus on what you're listening to, whether at home, outdoors, or in busy environments.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Audio \u0026 Gadgets\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/audio-gadgets\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"BT 5.4 Wireless Sound Amplifier Earphones | 48dB, 24H Battery\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/bt-5-4-wireless-sound-amplifier-earphones-48db-24h-battery\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"black \/ China Mainland","offer_id":54166255206710,"sku":"14:193;200007763:201336100","price":60.21,"currency_code":"USD","in_stock":false},{"title":"WHITE \/ China Mainland","offer_id":54166255239478,"sku":"14:29;200007763:201336100","price":60.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S3921f0bef30a4dea8b0fdc84a0063e45q.webp?v=1782671563","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/bt-5-4-wireless-sound-amplifier-earphones-48db-24h-battery","provider":"Zpaxo","version":"1.0","type":"link"}