C20-VideosLast modified: mercredi 22 novembre 2023How to power on or off your C20 headset How to control calls on your C20 headset How to control multiple calls at once on your C20 headset How to invoke Microsoft Teams on your C20 headset How to control media on your C20 headset How to control volume and mute the microphone on your C20 headset How to charge your C20 headset How to enter pairing mode on your C20 headset How to clear the pairing list on your C20 headset How to update your C20 headset How to use your C20 headset with a USB cable C20 Package contents Articles connexesC10-VideosC50-Videos