... in 1 FM wireless headphone for PC,TV,MP3,FM,HIFI stereo headset Thanks for Visiting, Please send us ... acceptance distance (no greater than). even behind walls. receive all-channel sound accompany from TV, computer, DVD ( VCD ... cable length:21cm )1 x Instruction Manual Thanks for Visiting, Please send us a message to getNewest Catalog ... 6 in 1 FM wireless headphone for PC,TV,MP3,FM,HIFI stereo headset