Jabra Evolve2 55 Link 380 USB-A UC Mono Headset

Monaural headset
Connection via USB-A Link 380 Bluetooth adapter
30m / 100ft range
active noise cancellation
UC certified
plug & play connectivity to your computer or mobile device
1 Analog MEMS / 2 Digital MEMS Microphone
pair up to 8 Bluetooth devices