Yealink BH70 Dual UC USB-C headset

The Yealink BH70 Dual UC USB-C is an entry-level Bluetooth wireless headset designed for office and contact-center environments. It delivers a frequency response of 20–20000 Hz, Bluetooth connectivity and a wireless range up to 50 m, offering high-quality audio and freedom of movement in everyday work scenarios. The supra-aural ear coupling, head-band wearing style and 147 g weight make it lightweight and suitable for extended use while the black finish fits professional setups.

Advantages

The headset provides wireless freedom via Bluetooth with up to 50 m of range, clear audio across a 20–20000 Hz frequency band and a lightweight design at 147 g for prolonged comfort. Its USB-C Dual UC model supports unified communications and is optimized for office and call-centre workflows. The supra-aural ear coupling and adjustable head-band deliver a stable fit during active use.

Suitable for

• Office desk work and remote meetings
• Call centres and customer support agents
• Unified communications with USB-C enabled devices

Key specifications

• Connectivity technology: Wireless (Bluetooth)
• Frequency range: 20–20000 Hz
• Wireless range: up to 50 m
• Ear coupling: Supraaural
• Wearing style: Head-band
• Weight: 0.147 kg
• Colour: Black

How to use

Charge the headset according to the manufacturer instructions, pair it with your Bluetooth-enabled device or connect via the USB-C adapter if required. Adjust the head-band and position the supra-aural ear cups for a comfortable fit. Use standard call controls on the headset to answer, end and mute calls, and manage volume from the connected device if needed.

Recommendations

For best performance in busy environments, position the microphone correctly and keep firmware updated. Store the headset in a dry place and avoid exposure to extreme temperatures to prolong its service life.