1, Compatible with DVD/VCD/CD/MP3/DIVX/RMVB/AVI/RM

2, With USB/SD interface,support a maximum capacity of 32G

3, Two USB interface

4, Support 500G HDD FAT 32 format

5, Support Kara OK function, with external microphone input

6, Super electronice shockproof

7. Two video output. Two audio output

8. Digital clock display . Present EQ(pop/rock/classic).Mute control

9.Built in FM/AM stereo  radio function

10. Full function remote control

11. 50W x 4 high power output

12.Support bluetooth fucntion

13. 12/24V DC

14. phone charged