It is
Power switch
A, open the bag belly, and put on three AA batteries;
B, the switch to the ON position;
* Start back ON / OFF button: the lights start and switch
* L1 buttons: light cycle flash, there are two different flashing effect;
* L2 buttons: Start, monochromatic light switch
* L3 buttons: start, switch and switch music;
Built-in 4 beautiful hypnotic music
Built-in 4-color highlight energy-saving LED light-emitting element, that is environmentally friendly and safe;
After starting one hour, lights and music automatically shut down, if you do not see the young master enough stars, you can press the ON / OFF button to start it.
There's also oh, long-term need to remove the battery ah ~








