Cyxus Blue Light Filter Computer Glasses for Blocking UV Blue Ray Minimize Headache [Anti Digital Eye Fatigue] Transparent Lens, Unisex (Gradient Green Frame) Cyxus(Cyxus Technology Group Ltd) is the professional eye protection glasses brand since 2009. For better work and better life, Cyxus focuses on blue light blocking glasses and brings you enjoyment of digital life. Cyxus Blue Light Filtering Glasses: Focus on Digital Life Blue ray blocking -- Glasses lens are designed using the American HEV-Adsorb substrate absorption technology. It can absorb high-energy blue light. Clear lens -- The lens was made of a fully transparent base, without adding any pigment, while maintaining high light transmittance. Less reflective, no affect reading, and almost no color difference. UV protection -- Anti-Blu-ray Lenses utilize special U.S. substrate processing technology to protect the eyes from ultraviolet radiation and block UV400. What you get from Cyxus? Anti eye fatigue Long time exposure to blue light would lead to digital eye fatigue. Wearing your cyxus glasses, no more tired eyes. Reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day. Minimize headache Do you suffer headaches from long time screen time? Cyxus blue light blocking glasses will supercharge your health by blocking detrimental blue light while letting in all other beneficial light. Sleep better Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our internal rock, then cause insomnia. Wearing Cyxus blue light filter glasses will improve your sleep, help you sleep better and have good night. Read more Blue light blocking capacity test Use the blue light torch to beam the blue light testing card and Cyxus glasses as shown in the first 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 Cyxus Glasses has not turn blue. Thus we can see, Cyxus blue light filter glasses can block most of the harmful blue light and protect your eyes. With Cyxus glasses, you feel free when facing digital screens. Read more Stylish frame, give you a better look Vogue frame are designed for different size of heads, suitable for people from all over the world. Unisex glasses match different costume style, travel with fashion. The most fashionable blue light blocking glasses in the market, give you a super great stylish look Read more Sale All Over the World Cyxus(Cyxus Technology Group Ltd) is the Professional eye protection glasses brand in USA. Cyxus not only produces eyeglasses, but also brings you GREATEST COMFORT OF VISION in the digital age. Shipping Weight: 4.2 ounces (View shipping rates and policies) ANTI BLUE LIGHT - Cyxus glasses can cut the harmful blue light.Reduce eyestrain and headache.Give you a better sleeping.Frame Material: Plastic ; Lens Material: Polycarbonate ; Notice: This glasses is without magnification and prescription.FDA REGISTERED COMPANY- Cyxus is the professional eye protection glasses brand in USA with the FDA certification,CE certification and RoHS certification.LIFETIME WARRANTY - You can return the defective products for repairing or exchanging for free at any time (if not man-made damage).SELL OVER THE WORLD - All Our products are sold in the USA,Canada,Europe,South America,Oceania,Asia and Africa. View more great items On Jun-12-18 at 20:42:10 PDT, seller added the following information: