Yealink BT51 USB C Bluetooth Dongle for BH70, BH71, BH72, BH74, BH76 Headsets, Works with PC, Laptops, Mac & Deskphones, Teams & Zoom Compatible, 100 ft Range, Plug-and-Play, HD Voice, Call Control

The Yealink BT51 USB Bluetooth dongle is engineered for modern communication setups, delivering reliable wireless audio connection for professionals seeking flexibility and clarity. Compatible with Yealink BH71, BH70, BH72, BH74, and BH76 headsets—and when paired with USB‑A or USB‑C variants, delivers a seamless plug‑and‑play experience optimized for MS Teams, Zoom, RingCentral, and more.
Built on Bluetooth 5.0 technology with profiles HFP, A2DP, and AVRCP, the BT51 dongle supports smooth call control and hi‑fi media streaming. Its wireless range extends up to 100 ft (30 m), giving users freedom to move around without disrupting workflows. An intuitive LED indicator lights up during pairing and operation, offering effortless user feedback.
The BT51 enhances hybrid work by enabling stable connectivity with both PC and desk phone systems, streamlining teamwork, virtual meetings, and multitasking. Firmware updates are easily managed through the Yealink Connect app, ensuring future readiness and seamless device management. Lightweight and compact, the dongle fits into any workspace, hot desk, or remote setup.
Whether you’re closing deals, managing patient check-ins, or collaborating in dynamic environments, the Yealink BT51 dongle ensures wireless reliability, call clarity, and effortless setup for your Yealink Bluetooth headset ecosystem.
What's in the box:
Yealink BT51 USB Bluetooth dongle (USB C) GTW Microfiber Cloth
Global Teck bundle of two items: Yealink BT51 USB Bluetooth Adapter for PC, Laptops, Mac and Deskphones (USB C) and a GTW Microfiber Cloth
Plug‑and‑play simplicity: BT51 usb‑c bluetooth adapter connects your Yealink BH70, BH71, BH72, BH74, and BH76 headsets to pc or desk phones without software installation; led pairing feedback and cross-platform support help you get started instantly
Long‑range freedom: BT51 headphone Bluetooth adapter supports Bluetooth 5.0 and standard profiles like hfp, a2dp, and avrcp deliver stable connections up to 100 ft/30 m, so users can move around while staying connected during calls or media playback
Voice clarity enhancement: the BT51 USB dongle for PC and deskphones maintains high‑fidelity audio and seamless call control with optimized bandwidth; ideal for MS teams, zoom, ringcentral, and other leading UC (Unified Communications) platforms
Compact, professional look: lightweight and minimal design fits any workspace, home offices, cubicles, conference rooms or hot desks. Boosting visual order without compromising performance