... mp3 player,car mp3 player with fm transmitter,car mp3 fm modulator,car mp3 transmitter,car fm transmitter, car mp3 modulator car mp3 player,car mp3 player with fm transmitter,car mp3 ... .10)Infrared remote control: digital selecting frequency, digital selecting song, adjust volume, select EQ modes, language modes, player modes.11)Flexible joint.12 ...