The Sandberg Bluetooth Office Headset Pro+ is a stylish and exceptionally comfortable wireless stereo headset optimized for use with a mobile phone or for online calls on a PC. It delivers crystal-clear voice playback. The headset can be connected to two devices simultaneously, such as your PC and your mobile phone. It features an integrated busy indicator light, allowing your colleagues to easily see if you are currently engaged in a call with the headset. Included is a sleek base where the headset can be charged when not in use.