Portable Clip-on Wireless Headlamp with Filter 4 Gear Adjustable Brightness - 5W

The headlight uses the rechargeable lithium battery,can be used continuously for 1.5 hours in the max power.

The light weight design can lighten concentrated facial pressure and give you a more comfortable experience.

Comes with filter,which can protect eyes.

The universal antiskid clip can be attached on various kinds of frames such as glasses or binocular loupes.

Equipt a zipper packaging, easy to carry and storage.

100%,75%,50%,25%,4 gear adjustable brightness for your choice.