Note: The rate of discoloration is related to the intensity of ultraviolet light and the temperature.(if UV intensity and temperature is low, The speed of discoloration will become slower)
Attributes lenses: Polarized Photochromatic
Weight: About 30g/pair
Lens Material: Polycarbonate,PC
Material frame: Plastic Frame
There are frames for fixing ordinary lenses
Protection cyclist eyes from UV-400 UV (100% of UV protection)
Purpose: cycling, skiing, sledding children, fishing ,runing ,and all outdoor sports
There are two kinds of Frame
Style 1:Include 3 Lens Style 2:only 1 len
Color change time：winter- 1 minute ,summer-40 seconds. Speed depends on sunlight and UV intensity.
Style 1 Include
Style 2 Include
Style 1 Frame color display
Style 2 Frame color display
Stye 1 :3 different depths of color lenses easily changed
Photochromic lenses may be made of glass, polycarbonate, or another plastic. They are principally used in eyeglasses that are dark in bright sunlight, but clear in low ambient light conditions.
Polarized lens:Effectively improve reflection and contrast, suitable for outdoor sports
Yellow lens,Enhance contrast,bright but not dazzling,make scene look clear.
Myopia lens can be attached behind the sunglasses.
UV 400 test
It shows that the lens can block all ultraviolet rays and can reflect and absorb ultraviolet rays 100%.
High flexibility frame
Onle Style 1:The glasses include polarized test card
To prevent the glasses from sliding out of the headband loop, fold the arms before letting it hang on your chest.
Style 1 Frame Color: Gray Black
Style 1 Frame Color: Black Red
Style 1 Frame Color: Blue Black
Style 2 Frame Color: Black Red
Style 2 Frame Color: Black Blue
Style 2 Frame Color: Black Green
What should you do if you don’t receive my item in promised time?
Please contact us for checking shipments. If you can’t receive it, we will release full refund or resend new one to you. We are reliable seller, so don’t worry about this
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