Panel function
1.
Previous
2.
Mode 1
3.
Play/Pause
4.
Mode 2
5.
Next
6.
Light
7.
Previous
8.
Music 1
9.
Play/Pause
10. Music 2
11. Next
12. Music 3
13. 1/2 DJ MIXER
14. Master Volume
15. EQ volume control
16. Antenna
17. Power On/Off
18. AUX IN
19. TF Card
20. USB Memory 1
21. USB Memory 2
22. Charging Indicator light
23. DC 9V
24. Echo volume
25. MIC/GUITAR volume
26. MIC IN
27. MIC IN