... 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,1.USB,SD/MMC,FM,remote control+VFD,karaoke2 ... /40'G/40'H:640/1260/1572Description:1. 2.1 home theater with built-in USB and SD card reader, FM radio, outside antenna, remote control, LED ...