ER1166L Features Car audio amplifier Supports SD card， can be connected to an SD card and played directly Supports FM radio Equipped with standard USB 2.0 interface Can be connected directly to digital products for playback Supports remote operation Can be connected to USB flash drives， PCs， DVD players for playback General Specs Model AL-200 Type Car audio amplifier Color Blue SD Card Supported Yes FM Supported Yes Port Standard USB 2.0 interface  Dimension 16.2 x 12.8 x 5 cm  Package Details Weight: 495.41 g Size: 16.5*14.5*5.2 cm Package Includes * Car Audio Amplifier