tuning, long press /
V-
to decrease the volume.
5. DC 5V jack for charging.
6. 3.5mm aux-in jack
7. A switch located at rear of unit for turn on /off the disco light
* Tips:
1. Noise, or do not read the Micro-SD card, USB disk,
Please recharge the battery.
2. This manual is subject to change without notice
。
3
．
Please don’t use the unit while charging.
