... receiving functionLED guiding displayAUX-out&audio-in function Support Mp3, MP4 mobile phone and PCBuilt-in Li-ion ... socketDimension: 177X80X58.5mmPortable car shape mini speaker/car shape mp3 player/Stereo speaker in car shape.-----Compatible with iPod ... -----Available color:Red,blue,yellow,black,white,silver. -----Mp3 player function, support Mp3, WMA music format.-----Card reader function-----Support ...