Automatic Discolored Sunglasses Blue Automatic Filter Glasses Fashion Computer Glasses dazzle glasses

Automatic lenses, go out to bask in the sun, color-changing filter glasses, short-strap glasses, glasses, automatic lenses + automatic glasses, automatic blue lenses, protection, automatic filters, automatic light filters, fashionable computer glasses

Please note before ordering:

1. Please expose it to the sun for more than 10 seconds, peel off the film on the lens and observe the discoloration effect.

2. Photochromic lenses will change color only when exposed to sunlight. The stronger the light, the better the color changing effect!

3. It will not discolor on cloudy days and in cool places without sunlight. The sun must shine on the lens!

4. People who collect packages at night and at night can follow the third test!