{"product_id":"a520-wireless-bluetooth-earbuds-hd-stereo-touch-control-1","title":"A520 Bluetooth 5.3 Earbuds – HD Stereo, Touch Control, 48Hr","description":"\n\u003ch2\u003eA520 Wireless Bluetooth Earbuds – Crystal-Clear Sound for Every Adventure\u003c\/h2\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eA520 Wireless Bluetooth Earbuds\u003c\/strong\u003e — the compact, lightweight true wireless earbuds built for music lovers, gamers, athletes, and everyday listeners. Powered by \u003cstrong\u003eBluetooth 5.3 (or 5.4 in upgraded batches)\u003c\/strong\u003e, these earbuds deliver a stable, low-latency connection up to 10–20 metres, so you stay connected whether you're at the gym, on a commute, or gaming at home.\u003c\/p\u003e\n\n\u003ch3\u003e🎵 HD Stereo Sound You Can Feel\u003c\/h3\u003e\n\u003cp\u003eEquipped with dual dynamic drivers and a full \u003cstrong\u003e20Hz–20,000Hz frequency response\u003c\/strong\u003e, the A520 delivers rich, well-balanced audio — crisp highs, defined mids, and satisfying bass. Whether you're streaming music, taking calls, or watching videos, every note comes through in high definition.\u003c\/p\u003e\n\n\u003ch3\u003e💧 Sweat-Resistant \u0026amp; Built for Active Lifestyles\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eanti-sweat waterproof design\u003c\/strong\u003e keeps the earbuds performing flawlessly through intense workouts, outdoor runs, and humid conditions. Silicone ear tips provide a secure, comfortable in-ear seal that stays put no matter how you move.\u003c\/p\u003e\n\n\u003ch3\u003e✋ Intuitive Touch Controls\u003c\/h3\u003e\n\u003cp\u003eTap, skip, and answer calls with the built-in \u003cstrong\u003etouch-light controls\u003c\/strong\u003e — no need to reach for your phone. Volume control, track management, and call handling are all at your fingertips. A built-in microphone ensures hands-free calling is clear and natural.\u003c\/p\u003e\n\n\u003ch3\u003e🔋 Up to 48 Hours Total Battery Life\u003c\/h3\u003e\n\u003cp\u003eEach earbud packs a 60mAh battery, and the included \u003cstrong\u003echarging case\u003c\/strong\u003e extends your total playtime to an impressive \u003cstrong\u003eup to 48 hours\u003c\/strong\u003e. Simply drop them in the case between uses and they're always ready when you are.\u003c\/p\u003e\n\n\u003ch3\u003e📦 What's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA520 Wireless Bluetooth Earbuds (×2)\u003c\/li\u003e\n  \u003cli\u003eCharging Case\u003c\/li\u003e\n  \u003cli\u003eCharging Cable\u003c\/li\u003e\n  \u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📋 Key Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.3 \/ 5.4 (shipped randomly — same features)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery (Earbuds)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 mAh each\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Battery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 48 hours (with case)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 – 20 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrivers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × Dynamic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrophone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (Built-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (Anti-Sweat)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 g (total)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e🔗 You May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-bamboo-charcoal-soft-bristle-toothbrush-set-deep-clean\"\u003e10-Pack Bamboo Charcoal Soft Toothbrush Set – Deep Clean\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/gadgets-audio\"\u003eExplore More Gadgets \u0026amp; Audio\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📚 Learn More About Safe Audio Listening\u003c\/h3\u003e\n\u003cp\u003eFor guidance on protecting your hearing when using earbuds and headphones, visit the \u003ca href=\"https:\/\/www.cdc.gov\/nceh\/hearing_loss\/index.html\" target=\"_blank\" rel=\"nofollow noopener\"\u003eCDC's Noise-Induced Hearing Loss resource page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This earphone has been upgraded to Bluetooth 5.4 in newer batches. The previous Bluetooth 5.3 version and the latest Bluetooth 5.4 version will be shipped randomly. Both versions share identical appearance and functionality. Product images are for illustration purposes — actual product appearance may vary slightly. All specifications are based on internal lab testing and may differ slightly under real-world conditions.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What Bluetooth version do the A520 wireless earbuds use?\u003c\/h4\u003e\n\u003cp\u003eA: The A520 earbuds use \u003cstrong\u003eBluetooth 5.3 or 5.4\u003c\/strong\u003e depending on the production batch shipped. Both versions offer identical features, appearance, and performance, including a stable wireless range of 10–20 metres and low-latency audio.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last on the A520 Bluetooth earbuds?\u003c\/h4\u003e\n\u003cp\u003eA: Each earbud has a 60mAh battery, and when combined with the included \u003cstrong\u003echarging case\u003c\/strong\u003e, you get up to \u003cstrong\u003e48 hours of total battery life\u003c\/strong\u003e. The case charges the earbuds automatically when they are placed inside.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are the A520 earbuds waterproof and suitable for workouts?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The A520 earbuds feature an \u003cstrong\u003eanti-sweat waterproof design\u003c\/strong\u003e, making them ideal for gym sessions, outdoor runs, cycling, and other sports activities. The silicone ear tips also provide a secure in-ear fit during movement.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do the A520 earbuds have a built-in microphone for calls?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The A520 includes a \u003cstrong\u003ebuilt-in microphone\u003c\/strong\u003e and touch controls, allowing you to answer, end, and manage calls hands-free directly from the earbuds without needing to touch your phone.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What Bluetooth version do the A520 wireless earbuds use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The A520 earbuds use Bluetooth 5.3 or 5.4 depending on the production batch shipped. Both versions offer identical features, appearance, and performance, including a stable wireless range of 10–20 metres and low-latency audio.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the battery last on the A520 Bluetooth earbuds?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each earbud has a 60mAh battery, and when combined with the included charging case, you get up to 48 hours of total battery life. The case charges the earbuds automatically when they are placed inside.\"}}, {\"@type\": \"Question\", \"name\": \"Are the A520 earbuds waterproof and suitable for workouts?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The A520 earbuds feature an anti-sweat waterproof design, making them ideal for gym sessions, outdoor runs, cycling, and other sports activities. The silicone ear tips also provide a secure in-ear fit during movement.\"}}, {\"@type\": \"Question\", \"name\": \"Do the A520 earbuds have a built-in microphone for calls?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The A520 includes a built-in microphone and touch controls, allowing you to answer, end, and manage calls hands-free directly from the earbuds without needing to touch your phone.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Blue","offer_id":47717503959145,"sku":"14:173","price":18.74,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":47717503991913,"sku":"14:193","price":18.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S72d942f1b0de480bbead01879016a7e5k_7f6dda0c-cafe-4fa3-bc24-9de9a4e85077.webp?v=1782242162","url":"https:\/\/oasis-select.com\/products\/a520-wireless-bluetooth-earbuds-hd-stereo-touch-control-1","provider":"Oasis Select","version":"1.0","type":"link"}