... home theater with usb fm, 1.USB,SD/MMC,FM,remote control+VFD,karaoke 2.Adapts to many audio devices 3 ... .Passed FCC,CE 2.1 home theater with usb fm usb, ... , LED display2. volume, bass, treble control3. 2.1 home theater adapts to computer, laptop, DVD, VCD, CD, ... other audio input4. 2.1 home theater with FC, CE certificates Accessaries:3.5mm stereo audio cableuser manualremote ...