... for select songs, frequency, volume adjustmentSupport 5 kinds of EQ music format: normal, Rock, Soft, Jazz, SRSWith built-in stereo ... be bended freely, convenient for operationCan play the music via your car’s audio system with wireless FM transmitter, don’ ... the musicPackage including: 1× Car Mp3 Player 1× Mini Remote Controller1× Audio Cable FM Transmitter Car MP3 Player With modulator for sd usb