{"product_id":"promise-a12-neckband-bluetooth-earbuds-wireless-neckband","title":"Promise A12 Neckband Bluetooth Earbuds — Wireless Neckband","description":"\u003cp\u003e\u003cstrong\u003eThe Promise A12 neckband earbuds are lightweight wireless headphones with a built-in Type-C OTG connector, up to 60 hours of playback, Bluetooth 5.3 stability, and selectable sound modes for music, calls, and daily use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Promise A12 combines a slim around-the-neck band with detachable-style earbuds that magnetically lock in place, delivering long runtime and an unusual built-in Type-C charging adapter in the earbud cap. Designed for commuters, remote workers, and active listeners who want reliable wireless audio without carrying extra cables, the A12 balances comfort, battery life, and flexible sound profiles for many listening situations.\u003c\/p\u003e\n\n\u003ch3\u003eHow long will the battery last and how fast can I top it up?\u003c\/h3\u003e\n\u003cp\u003eThe A12’s 280mAh battery supports up to about 60 hours of continuous playback and roughly 200 hours of standby time, making it suitable for multi-day use between charges. Fast charging functionality reduces downtime so you can get significant playtime after a short charge.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e280mAh neckband battery for extended playback\u003c\/li\u003e\n  \u003cli\u003eApproximately 60 hours continuous listening\u003c\/li\u003e\n  \u003cli\u003eFast-charge capability for quick top-ups\u003c\/li\u003e\n  \u003cli\u003eUp to 200 hours standby when idle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the Type-C OTG feature and why is it useful?\u003c\/h3\u003e\n\u003cp\u003eOne earbud cap doubles as a Type-C OTG connector so you can charge the neckband from any device that supports Type-C power output, such as a smartphone or laptop. This removes the need to carry a separate cable when you need a quick boost on the go.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in Type-C adapter in earbud cap for direct charging\u003c\/li\u003e\n  \u003cli\u003eCharge from phones, tablets, or laptops with Type-C ports\u003c\/li\u003e\n  \u003cli\u003eUseful in travel or when a wall charger isn’t handy\u003c\/li\u003e\n  \u003cli\u003eReduces clutter—no extra cable required for emergency charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat audio features are available and how do they change the sound?\u003c\/h3\u003e\n\u003cp\u003eThe Promise A12 offers three selectable audio modes—Bass, 3D Balance, and Vocal—so you can tune the output for music, movies, or spoken word without equalizer apps. Each mode emphasizes different frequencies to improve low-end impact, overall spatial balance, or vocal clarity depending on your content.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBass mode enhances low frequencies for punchier music\u003c\/li\u003e\n  \u003cli\u003e3D Balance creates a wider, more immersive soundstage\u003c\/li\u003e\n  \u003cli\u003eVocal mode prioritizes midrange clarity for podcasts and calls\u003c\/li\u003e\n  \u003cli\u003eSwitchable modes let you adapt sound without extra devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable is the wireless connection and what about comfort?\u003c\/h3\u003e\n\u003cp\u003eEquipped with Bluetooth 5.3, the A12 delivers a stable connection across typical indoor ranges and keeps latency and dropouts to a minimum for everyday use. The neckband is made from soft silicone and memory steel, designed to sit comfortably around your neck while the magnetic earbuds secure when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 5.3 for improved connection stability and range\u003c\/li\u003e\n  \u003cli\u003eTypical reliable range of 10–20 meters in open spaces\u003c\/li\u003e\n  \u003cli\u003eSilicone neckband with memory-steel core for comfort and shape retention\u003c\/li\u003e\n  \u003cli\u003eMagnetic earbuds for tangle-free storage and convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Promise A12 neckband earbuds suit anyone needing long-lasting, fuss-free wireless audio—commuters who want all-day battery life, travelers who appreciate the Type-C OTG charging option, and listeners who switch between music and spoken content frequently. If you want a lightweight neckband with selectable sound profiles, quick charging, and stable Bluetooth performance, the A12 is built to cover those everyday needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I charge the A12 from my phone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. One earbud cap contains a Type-C OTG connector so you can charge the A12 from a Type-C phone or device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many hours of playback does the battery provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The built-in 280mAh battery delivers about 60 hours of continuous playback and up to 200 hours standby.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Promise","offers":[{"title":"Default Title","offer_id":48413411311773,"sku":"B0DMC7NP8V","price":51.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/promise-a12-front-view-neckband-silver.jpg?v=1781264161","url":"https:\/\/nexoltic.com\/products\/promise-a12-neckband-bluetooth-earbuds-wireless-neckband","provider":"Nexoltic","version":"1.0","type":"link"}