Here's how to set up your Wireless Headset Mono H820e:
Dock the headset onto the base.
Connect the base to your computer using the supplied USB cable.
Connect the base to the power adapter.
The headset will install automatically — you don't need additional drivers.
Once your headset hardware is docked and connected, you'll need to configure the audio settings in both your operating system and softphone or chat application. Be sure to select the Wireless Headset Mono H820e as the audio input and output device in both places.