... Omni direction microphone 3.O Stereo audio bluetooth mp3 player Headset 1.Bluetooth stereo headset lets you listen to ... Lightweight,comfortable design for all-day listening5.Compatible with bluetooth enable devices,such as iphone,ipad,most computers, ... Easily charge via USB port14.Sensitivity microphone Model NoHS02Ver.Bluetooth V3.0+EDRBluetooth ProfilesHSP,HFP,A2DPK,AVRCPEffective Range10MetersMusic ...