The Yealink BH70 Mono UC USB-A (part number 1208666) is a single-ear Bluetooth headset for calls and everyday audio. Bluetooth 5.3 provides a wireless connection for office, home or on-the-go use; this version is identified as the USB-A UC model.
Three MEMS microphones with noise-cancellation technology help reduce background noise during calls. The 35 mm speaker has a stated frequency response of 20 Hz–20 kHz for voice communication and music playback.
Connect simultaneously to 2 Bluetooth devices and pair with up to 8. Talk time is up to 35 hours with the busy light off or 28 hours with it on, and music playback is up to 43 hours. Yealink lists compatibility with mainstream UC platforms for calls and collaboration in supported work environments.
