... , game player, DVD player, VCD player, audio device,MP3 player, and CD player.Full-channel TV sound: What will you do ... The headset can be used as FM radio separately, search and lock channels automatically.5.Wired EarphoneEquipped with audio cable ,the ... .Receiver Frequency range: 86 - 108 MHzReception Mode: FMdistortion: =<2%2525Power Supply: 2 x AAA batteries (not included).