K KENZHOU Clip-on Blue Light Blocking Glasses Unisex 99.9%

K KENZHOU Clip-on Blue Light Blocking Glasses Unisex 99.9% Anti Blue Ray Computer Glasses 2 Pack (Transparent)
- Eliminate Eyestrain : You will feel significant difference just minutes after putting on our glasses. They are in turn reduce eye strain and pain. Great for alleviating visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights
- Clip on Glasses : Good blue light blockers in a clip style that stays on glasses. These glasses filter out the blue light from the tv, computer and phone
- Light Weight : Clip firm and these lenses are light as a feather with a minimalist design. The last thing you need is to add more weight and bulk to your glasses
- Bright & Clear Lenses : These are designed to pass as much non-blue light through as possible. There is no dark tint and they are not polarized
- Sleep Tight : Wearing our blue filter glasses can improve your sleep, help you sleep better and have a good night
Why does blue light hurt your eyes?

Blue light is the light between the wavelength 415-455nm and the component of visible light; blue light energy is high, it can penetrate the lens to the retina of the fundus, and the injury to the human eye is irreversible for a long time.
Light causes dry eye, itching, and induced retinal inflammation to disturb the sleeping and sleeping rhythm, and can cause damage and pathological changes of the macular area. Even lead to eye cancer, blindness......

I don't feel any discomfort in my eyes now. Is it necessary to wear it?

Blue light has a chronic injury to the eyes. Your eyes don't have blurred vision, can't see things or even more serious. But people who use 3C digital products for a long time will feel a slight discomfort in the eye.
Blu-ray damage to the eyes cannot be reversed. If you often use a computer, a mobile phone, and other digital products, K KENZHOU recommends that you minimize the use of these products while taking protective measure.

How to identify the anti-blue light effect?

Use mobile phone flashlight to irradiate blue lens or lens to LED lamp, which shows that it can effectively block blue light.

K KENZHOU blue light blocking glasses.

High-quality lenses effectively block blue light, high light transmittance and low color difference to give your eyes a more comprehensive and effective protection.
The lenses are light and stress less , making them more comfortable to wear.
We not only prevent blue light, but also effectively protect against UV rays and radiation.
Package Content
- x1 Blue Light Filter Clip-on glasses.
- x1 a clean glasses cloth.
- x1 a high-end case.
Country USA
Brand K KENZHOU
Manufacturer K KENZHOU
Binding Health and Beauty
Color Transparent
Size Mid
UPCs 791270210915
EANs 0791270210915
ReleaseDate 0000-00-00

Country	USA
Brand	K KENZHOU
Manufacturer	K KENZHOU
Binding	Health and Beauty
Color	Transparent
Size	Mid
UPCs	791270210915
EANs	0791270210915
ReleaseDate	0000-00-00

K KENZHOU Clip-on Blue Light Blocking Glasses Unisex 99.9% Anti Blue Ray Computer Glasses 2 Pack (Transparent)

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