multifunctional wireless headphone 1,wireless listening function 2.FM RADIO 2 IN 1 OR 5 ... 3. for TV,PC,DVD,VCD,MP3/MP4 wireless headphone Function:1.Wireless headphone1,wireless listening function: It can receive the sound wirelessly ... ,DVD,VCD,MP3/MP4 and CD player2,FM radio:The headset can be used as FM radio separately, search and lock ...