Yealink BH70 UC Wireless Headset, Bluetooth 5.2, Up to 35-Hour Talk Time
Product description
Move between computer meetings and cell phone calls with the Yealink BH70 UC wireless headset. Its Bluetooth 5.2 connection supports simultaneous connections to a computer and mobile phone. Need clear conversation in a busy office? Three built-in MEMS microphones and Yealink acoustic shield technology help reduce background noise during calls.
Fit and sizing
The on-ear design keeps the headset light at 147 g, making it practical for a workday that includes calls, meetings and time away from the desk. Its lightweight build is intended for extended wear, while the microphone keeps your voice ready for conversations without needing to hold a phone. Choose this style when you want a wearable headset for regular work calls rather than a desk-only audio device.
What stands out
The BH70 is designed around calls across typical communication applications and operating systems. Its simultaneous computer and mobile phone connection makes it easier to move between devices without treating each call as a separate setup. That can be useful when a meeting is on your computer and an incoming call arrives on your cell phone.
For busy offices and open work areas, the three MEMS microphones work with acoustic shield technology to automatically block background noise and help convey speech clearly. Voice reception is also designed to avoid distortion or blur, supporting clear, professional-sounding conversations at your desk or while on the go. When you switch to music, dynamic EQ adapts to different genres, with bass, midrange and high frequencies described as part of the listening experience.
Tech specs
- Type: Wireless Bluetooth headset with microphone
- Model: BH70 UC
- Form factor: On-ear
- Colour: Black (UC)
- Weight: 147 g
- Connectivity: Bluetooth 5.2, simultaneous computer and mobile phone connection
- Microphones: Three built-in MEMS microphones
- Talk time: Up to 35 hours
- Range: 50 m
- Impedance: 32 ohm
- Compatibility: UC calling applications across typical platforms and operating systems, Teams UC compatible
Practical questions
Can it connect to a computer and a mobile phone at the same time? Yes. The BH70 supports simultaneous Bluetooth connections to a computer and mobile phone, which helps you manage work calls across both devices.
What helps make calls clearer in a busy office? Three built-in MEMS microphones work with Yealink acoustic shield technology to automatically block background noise and help convey your voice clearly.
How long can it be used for calls between charges? Talk time is rated at up to 35 hours, supporting extended stretches of calls and meetings.
When it makes sense
The BH70 UC is a practical choice for people who spend much of the day on calls and switch between a computer and cell phone. Compared with choosing a headset mainly for listening to music, this model puts work conversations, multi-device connectivity and a lightweight on-ear fit at the centre, while still offering dynamic EQ for music between meetings. Its combination of call-focused microphones and up to 35 hours of talk time suits office routines, remote meetings and mobile work where staying connected matters.