Yealink BH70 Dual Teams USB-C/A Headset

3-mic & AI noise cancellation keep your voice clear across office, home, and on-the-go scenarios. Up to 35 hours of talk time，enough to power through a full week of calls without worrying about battery life. Enjoy reliable wireless freedom up to 50 m / 164 ft, letting you move freely without dropped connections. Dual busylight clearly shows your status, helping minimize interruptions and keep you focused. Soft ear cups and design confirmation ensure all-day wearing comfort. Dynamic EQ equalization that adjusts sound for the best listening experience. Yealink BH70 is an entry-level Bluetooth wireless headset designed to provide an immersive working experience in all scenarios to stay focused and productive at ease.. Performance. Product type. Headset. Wearing style. Head-band. Recommended usage. Office/Call center. Headset type. Binaural. Product colour. Black. Operating keys. Answer/end call, Play/Pause, Volume +, Volume -. Volume control. Button. Control unit type. On-ear control unit. Control type. Buttons. LED indicators. Yes. Number of simultaneously connected devices (max). 2. Number of paired devices remembered. 8. Country of origin. China. Ports & interfaces. Connectivity technology. Wireless. USB connectivity. Yes. USB connector. USB Type-C / USB Type-A. Bluetooth. Yes. Bluetooth version. 5.2. Wireless range. 50 m. Headphones. Maximum input power. 30 mW. Ear coupling. Supraaural. Headphone frequency. 20 - 20000 Hz. Headphone sensitivity. 117 dB. Driver unit. 3.5 cm. Microphone. Microphone type. Boom. Microphone frequency. 100 - 8000 Hz. Microphone sensitivity. -14 dB. MEMS (Micro-Electro-Mechanical System) microphone. Yes. Number of microphones. 3. Microphone noise-canceling. Yes. Battery. Battery operated. Yes. Battery type. Built-in battery. Continuous audio playback time. 43 h. Talk time. 35 h. Battery recharge time. 1.5 h. System requirements. Windows operating systems supported. Yes. Mac operating systems supported. Yes. Mobile operating systems supported. Android, iOS. Operational conditions. Operating temperature (T-T). -10 - 45 °C. Storage temperature (T-T). -30 - 70 °C. Weight & dimensions. Weight. 147 g. Packaging data. Package width. 177 mm. Package depth. 207 mm. Package height. 53 mm. Package weight. 335 g. Packaging content. Quick start guide. Yes. Receiver included. Yes. Supplier features. Charging time. 90 min. QSG. leaflet. Quick Start Guide V1.0. Yealink BH70 Unboxing Video