Product information:

Material: Acrylic
Types of props: luminous glasses
Style: Honeycomb model with colorful controllable dual-control upgrade (with battery), honeycomb model with colorful slow change model (with battery)
Battery capacity: 210mAh, can be bright for about 10 hours
Colorful Slow Color Change Light Mode: Turn on the toggle switch to automatically change color slowly
Colorful controllable upgrade models. Lighting mode: Colorful always on/breathing/strobe flashing/flowing water, etc.

Note 

1: When installing the battery, please pay attention to the positive and negative directions of the battery, with the negative electrode facing inward and the positive electrode facing outward.
2: Please take out the battery if it will not be used for a long time.

Packing list: 

1*luminous glasses