... headsets,innovative wearing style. 2.You can access TV,computer,VCD, DVD,etc-player HI-FI Speaker ... mp3 mp4 dvd TV PC CD Wireless HeadphoneModel number:T001Function:1,wireless listening ... any electrical device with audio output such us TV,PC,DVD,VCD,MP3/MP4 and CD player2, ... :Mono 4.Operation distance:> 30meters(360 degree) 5.Signal-to-Noise Radio>50db 6.Distortion<2%THD 7 ...