3
BACK PANEL
1. Echo Knob:
Adjust from Min. to Max.
2. Microphone Volume Knob: Adjust from Min.
to Max.
3. Volume Adjusting Knob: Adjust from Min. to
Max. (Power ON / OFF).
4. USB Port
5. TF Card Slot
6. Mode Button: Toggle Between AUX / USB /
TF / FM / BT (Press and hold to turn light on
7. Previous Track Button: Go to the previous track.
(Press and hold to play recording file)
8. Play / Pause Button (Press and hold for TWS
connection)
9. Next Track Button: Go to the next track.
(Press and hold to record sound)
10. AUX input
11. Microphone Input
12. Battery Indicator Light
13. 5V DC Connection
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