USER’S MANUAL
2
ROLLER DRUM
PORTABLE BLUETOOTH SPEAKER
CONTROL BUTTONS
1
2
3
4
5
6
7
8
9
10
11
12
Microphone volume
Microphone input
USB flash drive port
MicroSD card slot
Aux in port
Mode
Previous song
Play / Pause
Next song
5V USB charging port
Charging indicator light
ON / OFF/ Volume
2
1
4
3
5 6
7
8
9 10 11 12