4 inch TFT LCD with 16:9 automatice touch screen ; built in bluetooth function with USB/SD card ports ; High-quality FM/AM radio reception,30 auto memory preset scan Can turn and dismantle the front-panel It is the repeatable /programme / broadcast / browse the song Electronics EQ(CLASS/POP/FLAT/ROCK); The electronics codes volume control/mute/etc.ring degree/clock the MP3 is can according to procedure No, choose the song name, ID reveals all funtion remote control