Specifications:

Features:

1. Battery 2 CR2032 button batteries (can be replaced);

2. There are two switches, there is a main switch on the battery, visor following a separate control switch, click the LED lights, double-click the lights go out

3. The products are also used for medium-sized concerts, bars, discos, games, etc.

Package included:

1 * Hat 

Note:

Please put the hat on the right side of the battery case switch to the ON position, press the hat switch on the light emission can be controlled