... ,4GB,8GB SD/MMC card,1GB,2GB,4GB,8GB USB flash device,and 1GB,2GB,4GB,8GB Mp3 Player!Multi FM channels 12 votl ... the USB flash disk or MP3 player directly or from the SD/MMC card and broadcast through the car FM tuner Have axis of rotation ... Postage included 1× Car Mp3 Player 1× Mini Remote Controller 1× Audio Cable Universal Car MP3 Player FM Transmitter With Wireless Remote Control USB/SD/MMC