Yealink BH70 Dual UC Wireless Headset – 35h Talk Time, All-Day Comfort, USB-C/A

Overview

Meet the Yealink BH70, a dual UC wireless headset designed for today’s hybrid workflows. Weighing just 147 g, it blends featherlight comfort with sturdy performance, delivering clear voice and immersive audio across open offices, home workspaces, and on the go. Its design supports long days of calls and collaborative moments without fatigue.

Engineered for real-world environments, BH70 helps you stay connected with dependable audio quality, flexible connectivity, and thoughtful power management. The headset can adapt to how you work, whether you are hopping between Teams meetings, customer calls, or casual discussions with teammates.

In-the-wild performance

Office environments can be loud. BH70 features three MEMS microphones and advanced signal processing to reduce background chatter, keyboard sounds, and equipment noise. The result is clearer voice transmission during business conversations, which can improve communication efficiency in busy spaces.

• Office Noise Cancellation with MEMS mic array and multiple algorithms
• Beamforming and noise suppression for home and remote environments
• Seamless Teams and UC workflow with broad platform support

When used at home or while traveling, the same beamforming and processing help maintain focus on your voice, supporting smoother collaboration with colleagues and clients alike.

• Home Noise Cancellation to minimize household distractions
• Clear voice capture in varied environments
• Reliable wireless performance across USB-C and USB-A devices

Audio quality and endurance

BH70 uses the Ole Wolff diaphragm and a 35 mm custom speaker to deliver a broad frequency response and higher sensitivity. This fosters natural voice reproduction and satisfying listening experiences whether you are on a call or enjoying light media during breaks.

• Brilliant audio with a wide frequency range
• Immersive speech and music performance across modes
• Consistent performance in varied acoustic settings

Power and priorities for work

Battery life is designed for day-long calls and productive sessions. Up to 35 hours of talk time (with busylight off), up to 43 hours of music time, and standby lasting for weeks. A full charge completes in about 90 minutes, reducing downtime between sessions.

• Long-lasting talk and music time to reduce recharge breaks
• Fast 90-minute charging for quick turnaround
• Lightweight build (147 g) for comfortable all-day wear

Compatibility and comfort

Designed for modern work environments, BH70 is compatible with mainstream UC platforms and supports USB-C and USB-A connections. The ergonomic design and light weight help it sit comfortably for extended periods, making it suitable for open offices, home offices, and hybrid setups.