mini wireless headphone 1.2 in 1 wireless headphone 2.wireless listening function 3.FM radio 4.factory mini wireless headphoneFunction:1,wireless listening function: It can receive the sound wirelessly from any electrical device with audio output such us TV,PC,DVD,VCD,MP3/MP4 and CD player2,FM radio:The headset can be used as FM radio separately, search and lock channels automaticallyWireless ...