Yealink Bh71 Pro Usb-c A Headset

4-Mic array beamforming noise cancellation adjustable ear hook 20-hour extra battery life with charging case all-day comfort uc-certification bluetooth 5.2 The bh71 mono bluetooth business headset delivers high-definition audio anywhere whether in the car, on the train, or at the office when connected to your smartphone, desk phone, or pc. Its 4-mic and ai noise cancellation ensures clear calls, and the adjustable ear hook provides a comfortable, secure fit. With up to 10 hours of talk time, the bh71 supports all-day use on the go or at work. The portable charging case provides an additional 20 hours of use. Performance product type headset wearing style ear-hook recommended usage office call center headset type monaural product colour black operating keys multi-key volume control button control unit type on-ear control unit control type buttons plug and play yes ports & interfaces connectivity technology wireless usb connectivity yes usb connector usb type-c bluetooth yes bluetooth version 5.2 Bluetooth profiles a2dp, avrcp, hfp wireless range 40 m headphones maximum input power 10 mw ear coupling intraaural headphone frequency 100 20000 Hz impedance 32 headphone sensitivity 110 db microphone microphone type built-in microphone frequency 100 8000 Hz mems micro-electro-mechanical system microphone yes microphone direction type omnidirectional microphone noise-canceling yes battery battery operated yes battery type built-in battery battery technology lithium-ion li-ion b...

4-Mic array beamforming noise cancellation adjustable ear hook 20-hour extra battery life with charging case all-day comfort uc-certification bluetooth 5.2 The bh71 mono bluetooth business