Yealink BH70 Mono UC USB-C/A Headset

Dual Noise-cancellation Microphones Brilliant Audio Performance Lightweight and Ergonomic Design Busylight for Fewer Interruptions Adaptive EQ Memory Foam for All-day Comfort 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 Monaural 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 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 91 g Packaging data Package width 177 mm Package depth 207 mm Package height 53 mm 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