Detailed Specifications
Yealink BH70 Dual Teams USB-C/A Bluetooth UC Stereo Headset
Overview :
The Yealink BH70 Dual Teams USB-C/A is a wireless Bluetooth stereo headset designed for Microsoft Teams-certified unified communications deployments. It is intended for enterprise users who require consistent voice clarity, mobility, and plug-and-play USB dongle connectivity across laptops, desktops, and supported UC platforms.
It uses Bluetooth 5.2 with Yealink's 3-microphone noise cancellation system and Acoustic Shield technology to reduce background noise during calls. The headset is optimized for hybrid work environments including office, home, and mobile use cases where stable wireless communication is required.
The device includes a USB-C/A BT51 dongle for PC connectivity and supports multi-device pairing, making it suitable for users switching between PC and mobile workflows. With up to 35 hours of talk time and a lightweight ergonomic design, it is built for full-day enterprise communication sessions.
This model is specifically Microsoft Teams certified, meaning it integrates with Teams features such as call controls and status synchronization. It is not designed for DECT-based desk-phone ecosystems or environments requiring wired-only reliability.
Key Features :
- Microsoft Teams certified with native call control support
- Bluetooth 5.2 with stable multi-device connectivity
- 3-mic array with Acoustic Shield noise suppression
- Up to 35 hours talk time for full workday usage
- USB-C/A BT51 dongle for plug-and-play deployment
Specifications :
| Specification | Details |
|---|
| Brand | Yealink |
| Part Number | BH70 Dual Teams USB-C/A (1208703) |
| Product Type | Bluetooth UC Stereo Headset |
| Wearing Style | Headband (On-ear stereo) |
| Audio Mode | Stereo (Dual ear) |
| Connectivity | Bluetooth 5.2 |
| Wireless Range | Up to 50 m |
| USB Connectivity | USB-C/A BT51 Dongle |
| Microphones | 3 MEMS microphones |
| Microphone Frequency Response | 100 Hz - 8 kHz |
| Speaker Size | 35 mm |
| Speaker Frequency Response | 20 Hz - 20 kHz |
| Talk Time | Up to 35 hours |
| Music Time | Up to 43 hours |
| Charging Time | ~90 minutes |
| Platform Support | Microsoft Teams |
