1.Product features:
.Large color LCD
.USB/TIF function
.Support MP3
.FM electronic tuning
.Automatic search function
.Preset EQ
.Loud/Bass/Balance/Pause/Play
.Built in digital clock
.RCA line out
.AUX IN
.Related voltage:DC 12V
.Power Output:4*25W
2.Color choice:puple,yellow, red, blue, black
3.Accessories product:remote control,power line

1.Quality assurance:All the products will go through 3 checks during production,raw material check,power supply check and the finished products test. 

2.Warranty: One years warranty,not include human damage. 

3.Manufactuer'sprice:Factory direct sale,competitive price. OEM design.