1. USB Input
2. Micro SD/TF Input
3. TWS (Multiple speakers)
4. Previous Button
5. Play/Pause Button
6. Next Button
7. Input Mode
PANEL FUNCTION
8. AUX Input
9. MIC1 Input
10. MIC2 Input
11. GUITAR Input
12. Tablet/phone holder
13. System ON/OFF Switch
14. MIC Priority
REMOTE CONTROL FUNCTION
1. Power
2. Mode
3. Stop
4. Mute
5. Previous
6. Play/pause
7. VOL +
8. Next
9. VOL –
10. Repeat
11. Equalizer
12. 0-9
EN
15. Repeat
16. Main Volume
17. LED ON/OFF Switch
18. Equalizer
19. Menu