Seamless UC Experience: The BH72 lite Bluetooth office is universally compatible with calling applications on leading platforms and operating systems including Microsoft Teams, Zoom, Google, Bria, Broadsoft and more, which promises better communication quality, higher productivity and lower IT costs. It enables truly seamless collaboration. Enjoyment Of All-Day Comfort: Ergonomics & human caring factors are the soul of the BH72 bluetooth headset. So biometric research of hundreds of heads and wearing styles were done to create a perfect headset fitting every size and shape, ensuring your comfort till the last minute even in long-time working. Long-Time Working: One time powering, one week using. Available for QI wireless charging, and bundle with special tailored UC Powerstation(wireless charging stand) for daily powering, BH72 supports up to 40 hours of music time, up to 35 hours of talk time up to 112 hours standby time, covering one week's working need normally and accompanying you to fight till the last minute without power anxiety. This same charger works for any device that supports Qi–like a mobile. Full Sound Of Originalities And Fineness: Using industry-leading professional Ole Wolff diaphragm acoustic component, which provides a wider frequency response and higher musical sensitivity, allowing everyone to enjoy the most authentic and detailed sound. Yealink Acoustic Shield Technology ensures distraction-free audio quality in daily calling with a virtual shield created by 2x Microphones built into the BH72, to ensure you've been heard clearly. Impressive Stylish Design: Yealink BH72 Bluetooth Wireless Headset is proudly honored with Red Dot and IF industry-leading design awards. And it equipped with Yealink’s uniquely designed retractable hidden microphone arm with magnetic slide. You can easily pull out the microphone boom arm to obtain professional audio quality, and can easily hide the microphone boom arm to obtain a stylish appearance. It allows you to enjoy calls and music more simply and can easily adapt to various scenarios.