FM radio wireless headphone 1,wireless listening function 2.FM RADIO 3.wireless headphone for TV,PC,DVD,VCD,MP3/MP4 and CD pl FM RADIO wireless ... headphoneFunction:1.Wireless headphone1,wireless listening function: It can receive the sound wirelessly ... AAA batteries)Packing details:color packing per carton:20PCSN.W:8.5KG G.W :9.5KGcolor box size:19.7*8.5 ...