Yealink BH74 ANC Wireless Bluetooth Headset with Microphone, 6 AI Mic Hybrid Noise Cancelling, On Ear Work Headsets, 32H Talking Battery Life, Microsoft Teams Zoom Certified for Open Office

6 AI-powered Mic for Hybrid ANC: BH74 AI enhanced noise cancellation microphones combines both feedforward and feedback microphones and processing effectively eliminate background noise.Yealink noise isolation headset for work have 4 modes ANC options for adjustment. Brilliant Audio Quality: Certified for Microsoft Teams Premium Open Office, the BH74 ensures every word is crystal clear by filtering out ambient noise from all directions, it's a good office headset choice. Adaptive EQ Tunes music to your ears,delivering personalized sound and enhancing every note and beat. Ultra-Long Battery Life for All-Day Use: Yealink's battery performance has always maintained an industry advantage, the work wireless headset with mic delivers up to 65hrs music play and 32hrs talk time,with 20 days standby. Full charge in just 90 mins, no battery anxiety for office, home or on-the-go scenarios. Bluetooth 5.3 with 50m/160ft wireless range. Flip to Mute Mic: Pull mic to mute or initiate a business chat, one-click to join meetings,effortlessly adjust volume settings, is easy control for focused meetings and immersive call. Dual busy light automatically light up during calls for all-angle visibility. Ergonomic headband with float-on-air design for even pressure distribution, soft memory foam and rotatable ear cushions ensuring a perfect fit and all-day comfort. Teams Certification & UC Compatible: Seamlessly compatible with Microsoft Teams Certified and 100+ mainstream UC platforms. BH74 bluetooth wireless headset supports 2 simultaneous connections and up to 8 paired devices, plus USB C/A adapter & BT51-C dongle for multi-device switching.