5.1 Home theater 1,RMS:30W+10W*5 2,With USB/SD ... , VFD & LED display screen USB/SD,FM 5.1 Home theater with remote control Features:1,More color choose by yourself ... usb,sd card read function,support mp3 type music.can add wma type play.3,Telescopic antenna fm radio play. ... where.5,Delivers natural and accurate tonal quality, the formula for great sounding audio system at an amazing price. Specificate: ...