... 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 ... optional: Natural, DBB, Rock, Juzz, Pop, Soft and Classical.6) 3 player modes optional: Repeat one / Random / Repeat all.7)Display 21 ...