Samsung Noise Canceling Bluetooth Headset SBH600 ICE Power Technology by Bang & Olufsen ICE Power Equalizer (Bass ooster/Wideing-3D Sound) Noise Reduction by 2 microphone. Compatible with 3.5mm Non Bluetooth MP3 player Multi point function Wirelessly connects to a Bluetooth phone and other Bluetooth music devices simultaneously To function as a stereo music headphone, phones or music players must be A2DP Bluetooth enabled 1 year warranty from Samsung USA