Package included:1 Pc Anti-Blue Light Photochromic Glasses

100% Brand New and High quality.
Type:Anti-Blue Light Photochromic Glasses
Material:Metal
Color:Black gold,Black silver
Gender:Women, Men
Function: Photochromic, Anti Blue Light, Anti UV400

KLASSNUM Men Anti-Blue Light Glasses Photochromic Half Frame Eye Protection Glasses Ultra Light Computer Eyeglasses Sunglasses

High quality anti-blue light discoloration glasses.
The anti-blue light design can effectively block harmful blue light and protect the health of your eyes,especially when studying online courses.
Intelligent color changing lens design, can change color with the strength of the sun, the stronger the sun, the deeper the color.
Outdoor can be used as sunglasses, UV protection.
Metal material,ultra-lighth,easy to carry,and comfortable to wear.
Could be worn with everyday outfits or for formal dressing occasions.
Light weight design, great for photography prop and decoration.

Discoloration effect:
Please soak in the sun for a while, then take off the sticker on the glasses and observe the discoloration effect.