car FM, 1)1.8 inch LCD 2)USB 2.0 port,SD card reader 3)MP3,WMA music 3)Efficient ... ,lyrics, volume, EQ mode, player mode, player pathMusic MP3,WMAUSBUSB 2.0External memory cardSupport SD cards, Max. to 4GBMemoryBuilt-in 1 ... ,Transmits the music to the cars audio systemFM frequency rangy87.5-108MHzFunctionPlay the music automatically when inserted to the 12V outlet ...