Jabra Evolve 65 TE - Link390a UC Mono

30-metre (100 feet) wireless rangeHave the freedom to leave your desk while on a call. Wireless Bluetooth technology 5.2 gives you up to 30 metres/100 feet of hands-free connectivity to PC, smartphone and tablet.16-hour battery lifeGet up to 16 hours of talk-time on a single charge. Or simply connect the USB cable and charge while using the headset.Passive Noise CancellationSimply wear the headset to eliminate high-frequency noise, such as human voices - all thanks to the specially designed ear cushions. We call this passive noise cancellation.Busy LightThe special busy light turns red to let people know when youre on the phone and keeps you from being interrupted. You can also turn it on manually when you dont want to be disturbed.ConnectivityConnect wirelessly via Bluetooth (also comes with USB dongle for PCs) or directly using the USB cable. Dual connectivity enables you to connect to your PC and one other Bluetooth device at the same time, so you can take the call on your preferred