Basic function:

Detachable panel

single color  LCD 

FM 18 preset stations Digital Electronic Tuning

Auto seek/Auto Store stations

USB/SD/MMC  for MP3/ WAV format

Preset EQ(Pop/Rock/Classic/Flat)

RCA-4CH line out

Pause/Repeat/Random Play

AUX in

Reset function

Resits to shock

Digital clock

7377IC 4*7W

Optional functions:

ISO connector

Remote control

high power (4*25W)

WMA/RDS