The Yealink BH70 Mono UC (Part #1208706) is a professional, single-ear Bluetooth wireless headset designed for unified communications. It features AI-driven, 3-mic noise cancellation, Bluetooth 5.2 connectivity with up to 164 feet of range, and a built-in busylight. It offers up to 35 hours of talk time.
 
Key Features
Wearing Style: Monaural (single-ear) on-ear design with a 280-degree adjustable boom microphone that can be worn on either the left or right side.
Audio: Custom 35mm speaker driver with Yealink Acoustic Shield technology to block out background noise during calls.
Connectivity: Connects to computers via the included BT51 USB-A/USB-C dongle and to mobile devices simultaneously via Bluetooth.
Smart Controls: Features a mic-boom slide to mute/answer, dedicated call controls, and volume adjustments directly on the earcup.
Battery Life: Delivers up to 35 hours of talk time and charges in about 90 minutes.