Style:Ear Hook Communication:ctors:3.5mm Use:Mobile Computer,Portable Media Player,Aviation Function:MicroWaterproof,Noise Canng,Bluetooth Product name:ooth HeadKeyword:In-ear Bluetooth HeadType:Mobile Accessories Feature:Buletooth HeadItem:Headset TeleMaterial:ABS Name:Bluetooth Stereo hone Bluetooth Version:V4.1+EDR Usage:Mp3 Mobile PC DJ Certificate:ROHS