Real 5.1 CH audio output SONGS DVD PLAYER 30000 SONGS USB/Game/Mic interface MP4/EVD/USB AC ... 110V-240V, 50/60Hz SONGS DVD PLAYER- Environmental design, standby Power lower than 2W, electrical cache shock ... :4:3,LB,3PS,16:9.- Super compatible EVD,MP4,DVD,VCD,SVCD,CD standard format disks and so on, fluent ...