... car mp4 player with fm transmitter,wireless car mp4,car mp4 fm modulator,car mp4 transmitter,car fm transmitter car mp4 player ... car mp4,car mp4 fm modulator,car mp4 transmitter,car fm transmitter 1)Wireless FM transmission, suitable to be used in car. Full-frequency ... USB Port.5)High quality record, 7 EQ optional,6)Built-in powerful polymer lithium battery; 18 languages supported 7)Memorizing function ...