Made of abs material: provides excellent visual effects and longer night time.

Normal size: comfortable to wear, easy to see outside, the light has no effect on eyesight.

Three modes: always on, flashing, and continuous fast flashing.

Cool and charming appearance: makes you the star of the party, concerts and festivals, fun.

Independently designed battery and glasses bag: can be easily put into your pocket, clipped on your clothes or belt, allowing you to enjoy a worry-free long-term experience.