The stylish CS60-USB DECT headset system gives hands-free wireless freedom for VoIP softphone applications. Designed for business professionals, the headset can be converted into one of 4 headset styles: over the ear, 2 headband styles or unique behind the neck design. CS60-USB connects via the PC's USB port and gives excellent sound quality. CS60-USB has a talk time of up to 9 hours and with the unique IntelliStand you can take calls when you are away from your desk (requires compatible softphone) by sensing when the headset has been removed from the base and outing the call to the headset.