Teams Certification ▶ Yealink has always maintained close cooperation with Microsoft. This new BH70 headset has been certified by Microsoft Teams, and you can join Teams meetings with one click on the headset to ensure that you can enjoy the original experience of Teams seamlessly during your work (requires connection to PC via BT51 dongle). When users make a call or attend a meeting, the visibility indicators of the BH70 automatically glow red to reduce external interference.

Immersive Calls ▶ With the support of Yealink acoustic shield technology, the built-in 3 MEMS microphones of BH70 can automatically block background noise when you speaking, ensure your voice are clearly conveyed. Whether it’s a busy conference call in the office or noisy background sounds in an open work area, it is no longer an obstacle to the quality of communication.

Brilliant Audio Quality ▶ The BH70 also has excellent voice reception capabilities, any factors that may lead to increased distortion or blur are avoided. Whether you're in a busy office environment or on-the-go, the BH70 ensures that your calls are clear and professional. On the other hand, when it comes to music mode, BH70 headphones use dynamic EQ adapts to different genres of music to deliver an immersive audio experience with rich bass, detailed midrange tones, and crisp highs.

All-day Wearing Comfort ▶ Through hundreds of head-form evaluations and thousands of wearing comfort tests, we have ensured that BH70 headset provides optimal support and comfort for extended periods of use, which meet the highest ergonomic standards. Furthermore, the carefully selected materials used in constructing this headset ensure that it remains light on your head while still maintaining durability and sturdiness.

Power Battery Life ▶ Yealink's battery performance has always maintained an industry advantage, this BH70 bluetooth headset is designed to provide an exceptional talk time of up to 35 hours. ▶ BHC70 Charging Stand - DO NOT need power adapter. NO ANY headset control function, ONLY for charging. Charging Time: ≤90min. USB Cable Length: 1.2 m/3.9 ft.