Protect Your Eyes Digital screens release a form of invisible blue light.Blue Light is desirable to device manufacturers because of its efficiency and power. Cyxus can effectively block harmful blue light, which can lead to digital eye fatigue and eye strain. Great for alleviating visual fatigue and discomfort from long periods of fixing on the phone, web surfing, gaming and working under fluorescent lights. UV Protection You can get a painful burn on the front of your eye from the reflections of UV rays and sunlight. UV exposure will accelerate the aging of the eye, resulting in your old age when cataract. Our glasses can help protect your eyes from UV rays damage. Improving Sleeping People who use their devices before bed have a harder time falling asleep and staying asleep. Cyxus glasses work by blocking the blue light rays you are exposed to from your devices, you can still enjoy your device from the comfort of your bed and get a restful deeper sleep. The Lenses are characterized by high transparency, resistance to scratch, anti-collision, ultra-thinness and lightness as well as anti-glare. Cyxus glasses not only can block blue light/UV, eyes protection, you can also play a very good decorative effect, so you extraordinary temperament, quiet demeanor. These glasses allow the wearer to enjoy a classic, celebrated style while adding their own individuality. All of our products have been authenticated by the authoritative institutes. Eye doctors recommend wearing these blue light blocking glasses to protect your eyes. Product Warranty All of our products have 1 year warranty. Customer can send back the defective products for repair or exchange for free (if not man-made damage) during the period.

?LIFETIME WARRANTY?All Cyxus customers enjoy 30 days of free trial and a lifetime warranty guarantee and return or replace the product you are not satisfied with for any reason. Please feel free to contact us if you have any questions!. ?UV PROTECTION GLASSES?The blue light women's glasses can also be 99% UV blocking. not only maintains high light transmittance but also filters out annoying glare for better work/study/entertainment. Computer glasses can relieve eye fatigue, headache, protect some retinal cells and reduce the risk of macular degeneration. ?BLUE LIGHT ABSORB?Cyxus blue light filter glasses lens are crafted from blue light absorbed technology and radiation protection membrane, Anti-reflective membrane, Nano waterproof membrane. These blue light glasses for women can absorb the harmful blue light between 380nm and 450nm and release beneficial blue light. Square blue light glasses can prevent light reflection and avoid eye pain. ?GLASSES MATERIAL?Cyxus blue light blocking glasses is made in lightweight Polycarbonate square frames and PC Lenses. Our clear PC lens is 30% lighter than resin lens and 50% lighter than glass lens. At the same time, PC lenses are safer than glass lenses. Its impact resistance is 60 times that of glass lenses and through the falling ball impact test, the lens is not easy to break. ?HEALTHY FOR EYES?Anti-glare computer glasses is suitable for women and men. anti-fatigue blue light blocking glasses are useful for computers, laptops, or smartphones, the glasses can protect the eyes from computer visual syndrome (eyes losing focus, vision getting unclear, fatigue, ophthalmic acid, bulging, et).