{"product_id":"yealink-bt51-a-audio-utility-carts-and-accessories","title":"Yealink BT51-A USB-A Bluetooth 5.0 Dongle for BH72\/BH76 (1300007)","description":"\u003ch2\u003eYealink BT51-A USB-A Bluetooth Dongle — Wireless PC Connectivity for Yealink BH Series Headsets\u003c\/h2\u003e\n\n\u003cp\u003eThe Yealink BT51-A USB-A Bluetooth Dongle is a plug-and-play Bluetooth 5.0 adapter that connects your Yealink BH72 or BH76 wireless headset to any PC or laptop with a USB-A port, delivering a fast and reliable wireless audio connection with a range of up to 100 feet (30 meters) and no software installation required.\u003c\/p\u003e\n\n\u003cp\u003eFor professionals seeking the best Bluetooth USB dongle for a Yealink headset, the BT51-A enables natural-sounding voice calls and HiFi-quality music streaming via A2DP — all without leaving your desk tethered. Whether you're fielding calls on Microsoft Teams, Zoom, or RingCentral, the BT51-A handles unified communications platforms with full call control support. Its compact, low-profile design fits seamlessly into cubicles, home offices, and hot-desk environments without cluttering your workspace.\u003c\/p\u003e\n\n\u003cp\u003eSupporting Bluetooth profiles HFP 1.6, DIP 1.3, and A2DP 1.2, the BT51-A delivers narrowband, wideband, and A2DP audio bandwidth to accommodate both voice calls and stereo media playback. Firmware updates are managed through the Yealink Connect app, keeping the device current as the BH headset ecosystem evolves. FCC-certified and Class B compliant, it meets residential and commercial installation standards across Windows XP through Windows 10 (32- and 64-bit) and macOS 10.6 or later.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features of the Yealink BT51-A Bluetooth USB Adapter\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYealink BH72 \u0026amp; BH76 Compatibility:\u003c\/strong\u003e Designed specifically for Yealink BH Series headsets, ensuring optimized pairing, stable connection, and full call control without third-party configuration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0 via USB 2.0:\u003c\/strong\u003e Leverages Bluetooth 5.0 technology over a standard USB-A 2.0 connection for lower latency, stronger signal stability, and broader range than older Bluetooth standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100-Foot Wireless Range:\u003c\/strong\u003e Delivers up to 100 ft (30 m) of operating range, giving professionals the freedom to move around the office during calls without losing audio quality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Profile Audio Support:\u003c\/strong\u003e Supports HFP 1.6, DIP 1.3, and A2DP 1.2 profiles with narrowband, wideband, and A2DP audio bandwidth — handling both HD voice calls and stereo music streaming in a single device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrue Plug-and-Play Setup:\u003c\/strong\u003e Requires no driver installation; simply insert the dongle and pair your headset to start communicating — ideal for shared workspaces and hot desks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Connection Indicator:\u003c\/strong\u003e A single blue LED provides clear visual feedback for pairing status and active connection, eliminating guesswork during setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFirmware Updates via Yealink Connect App:\u003c\/strong\u003e Keeps the dongle current with the latest Yealink headset firmware compatibility through simple app-based updates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BT51-A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 1300007\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePC Connection:\u003c\/strong\u003e USB 2.0 (USB-A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth Version:\u003c\/strong\u003e 5.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth Range:\u003c\/strong\u003e Up to 100 ft \/ 30 m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth Profiles:\u003c\/strong\u003e HFP 1.6, DIP 1.3, A2DP 1.2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Bandwidth:\u003c\/strong\u003e Narrowband, Wideband, A2DP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVisual Indicator:\u003c\/strong\u003e Single blue LED (pairing and connection status)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFirmware Updates:\u003c\/strong\u003e Via Yealink Connect app\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Headsets:\u003c\/strong\u003e Yealink BH72, BH76\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOS Compatibility:\u003c\/strong\u003e Windows XP SP3 through Windows 10 (32\/64-bit); macOS 10.6 or later\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e FCC (ID: T2C-BT51A), IC (10741A-BT51A), Class B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yealink","offers":[{"title":"Default Title","offer_id":46073211257029,"sku":"YEA-BT51A","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/2a775e9215ff5c451de8471dd524aabc.jpg?v=1775861007","url":"https:\/\/avlgear.com\/products\/yealink-bt51-a-audio-utility-carts-and-accessories","provider":"AVLGEAR","version":"1.0","type":"link"}