... USB Remote 4 in 1 (MP4 Player/ MP3 Player SD Card Reader/FM Transmitter)Description: This is a MP3 mp4 player special used in car, It can ... song volume and frequencySD card Read,USB 2.0Display: 1.8" LCD , 65K ture-colorssupport formats:MP3,WMA,ASF,WAV etc.supports SD ... cards,Max.to 8GB (SD card is not included)With multi ...