10
1. Handle
2. Wireless Microphone
3. Power button
a.Long press: turn on/o the speaker
b.Short press:change input mode
(BT/TF/USB/Aux in)
4. Volume knob
5. Magic voice(4 dierent eects)
a.Double press: enter/exit the magic tone
b:Short press: change the tone
6. Pairing LED indicator
7. RGB LED Lights control button
a.Long press: turn on/o LED lights
b.Short press : change LED lights eect
8. Previous track
9. Play/Pause
a.Short press :play pause
b.Long press :disconnect Bluetooth
10. Next track
11. ECHO-
a.Short press:microphone volume down
b.Long press :Echo volume down
12. ECHO+
a.Short press:microphone volume up
b.Long press :Echo volume up
15. USB connection
16. Micro SD input
17. USB-C input for charging
18. Charging indicator
19. Power button of microphone
a.Long press: turn on/o microphon
20. Indicator
b.Short press : mute microphone
13. Coaxial input
14. AUX input