Yealink BH 70 Mono UC Headset Bluetooth, 3 Microphone Noise Cancellation, 35h Battery Life, USB C/A

Mono Headset with Bluetooth Dongle Multiple microphones with acoustic shield technology Up to 43 hours of battery life (music) and 35 hours talk time Built-in busylight to reduce external interference Brilliant audio quality and comfort for the whole day Compatible with all leading UC platforms