The harm of blue light!
- · Blue light is a high-energy light with a wavelength of 380-500 nm, which can directly reach the retina, causing vision loss and permanent damage to the eyes?
- · Blue light induces cells to produce free radicals, causing dry eyes, eye pain, decreased vision, and even blindness. It also stimulates the brain, causing insomnia and disease?
Where is the blue light?
Computers, mobile phones, TVs, lights, etc. will emit blue light, and they are hurting our eyes all the time.
You need a pair of professional anti blue Light Glasses
ZCBVO Blue Light Blocking Glasses will optimize your sleep by protecting your eyes from harmful blue light while letting in other safe light.
Wear when working on computers, smart phones or gaming to relieve eye strain, eye dry and sensitivity to light during long sessions.This improves your focus and helps inhibit vision problems like cataracts and age-related macular Degeneration.
Great gift
- This gift is not only a pair of anti-blue light glasses, but also a care for relatives and friends
- Come with exquisite packaging, very suitable as a gift to friends.Protecting the eyes of family and friends?that is a very meaningful gift.
how to test Blue light blocking capacity ?
- Use the blue light torch to beam the blue light testing card and ZCBVO glasses as shown in the picture.
- We can see that one part of the testing area directly beamed by blue light has turned blue, and the other part shaded by ZCBVO Glasses has not turn blue.
- Thus we can see,ZCBVO blue light filter glasses can block most of the harmful blue light and protect your eyes. With ZCBVO glasses, you feel free when facing digital screens
Notice: This glasses is without magnification and prescription.
