... degree Omni direction microphone 3.O Stereo audio bluetooth mp3 player Headset 1.Bluetooth stereo headset lets you listen to music ... with the touch of a button4.Lightweight,comfortable design for all-day listening5.Compatible with bluetooth enable devices, ... relevant cables, IEEE1394, IDE, DB cables, AV cables, Network, Card and Computer accessories, Adapters, Converters, Switchers, USB HUB, wireless ...