Blue Light Blocking Glasses for Men - Anti Glare Computer & Gaming Glasses with UV400 Protection - Rectangle Semi-Rimless Metal Frame (Black) - Reduce Eye Strain for Work, Gaming & Screen Time

What is blue light Blue light is a visible light spectrum which vibrates within (380nm~ 500nm）range Nowadays, as we have entered the so called “digital era”, LED screens and most commonly seen devices like TV, laptops and even sunlight have been proven to be a source of harmful blue light emission (385nm~445nm), which may cause eye strain, headaches, dried or irritated eyes, blurred vision and sleep disturbance. Can Blue Light Cause Eyestrain? The short answer is yes. Symptoms of eyestrain include sore or irritated eyes and difficulty focusing. Can Blue Light Cause Headaches? The short answer is yes. When you spend a lot of time looking at screens, such as your phone, computer, or tablet, the blue light from these devices may contribute to headaches and even migraine attacks. Can Blue Light Affect Your Sleep Quality? The short answer is yes. When exposure to blue light is too high, it can disrupt your body’s natural circadian rhythm and make it harder for you to fall asleep at night. ZanyLen Premium Lens Anti-scratch Lens Test Anti-scratch coating makes your glasses less vulnerable to scratching if you happen to drop them or clean them with an abrasive cloth. This coating helps to prevent your eyeglasses from becoming scratched from daily wear. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. ZanyLen Premium Lens Filter Blue Light Lens Test Blue light blocking coating allow beneficial blue light through to your eyes and reflect off harmful blue light and then provide superior blue light protection. It will relieve eye strain, minimize headache and improve night sleep. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. ZanyLen Premium Lens Anti-reflective Lens Test Anti-reflective coatings keep annoying reflection out of your eyes to ensure eye comfort and safe. This coating was applied on both sides of lens, it will reduces the amount of light reflected off the surfaces of spectacle lenses, and may enhance the contrast of certain scenes. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. ZanyLen Premium Lens Anti-glare Lens Test Anti-glare coating cut down haze and glare caused due to poor light conditions. Glasses with anti-reflective lens coating has the ability to diffuse the reflected light and enhance your viewing experience. It helps you to see clearly and comfortably without strain no matter day or night. Anti-glare lens coatings can also make it easier to drive at night. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. ZanyLen Premium Lens UV400 Protection Test To protect your eyes from harmful ultraviolet light, UV-coated ZanyLen blue light glasses have layers of UVA & UVB blocking material on them. It will protect your eye from harmful UV rays, enhance visual comfort and lower the risk of eye cancer. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Trendy and Funcational Glasses Premium blue light blocking glasses & non-prescription eyeglasses Filter blue light: reduce eyestrain, headache and improve night sleepNon-prescription eyeglasses: lens can be replaced in glass stores Professional Blue Blocker Glasses Everyday Eye Protection Block 97% harmful blue ray and 100% UVClear lens, no color distortion Modern and Comfortable Eyewear High-quality and Clinical Design TR90 Frame: lightweight, flexible and skin-friendlyMetal temple: pass 48hrs of Sweet Corrosion TestFit men in all ages, great for all-day wearing Professional Blue Blocker Glasses Everyday Eye Protection Aspherical Lens design, no image distortoinMultilayer funcational lens coatings Browline Frame You might also like Anti Blue Light Lens UV400 Protection Anti-glare Lens Men Gender Men|Women Large Frame Size Oversized Anti Blue Light Lens UV400 Protection Anti-glare Lens Men Gender Men Large Frame Size Large Anti Blue Light Lens UV400 Protection Anti-glare Lens Men Gender Men|Women Large Frame Size Medium Previous page Square Frame Learn More Rectangular Frame Learn More TR Round Frame Learn More Next page

【Product Dimension】Product dimensionLens Width 53mm (2.09 inches), Lens Height 38mm (1.50 inches), Temple Length 148mm (5.83 inches), Nose Bridge 18mm (0.71 inches).

【Best Blue Light Glasses for Men】ZanyLen semi-rimless rectangular blue light blocking glasses are made of solid metal and comfortable light TR90. The medium-sized black rectangle frame fits round-shaped face, diamond-shaped face and oval-shaped face. Blue light filter glasses for men are suitable for who use electronic devices to play games or work for a long time.

【Premium Polycarbonate Clear Lens】The material of the lens is resin. Unlike other bluelight glasses mens on the market with heavily yellow tinted lens, ZanyLen blue light blocker glasses are crystal lens without any color distortion, protect UV400, reduce reflection and glare from sunlight, computers, TV, smartphones effectively. They are comfortable computer glasses men.

【Blocking Blue Light and Protect Eyes】ZanyLen blue blocker glasses filter 97% harmful blue light from your electronic devices. It can reduce eye strain, fatigue, migraines, headaches and glare after long periods of working, gaming and reading while improving sleep quality, focus and productivity. It also can reduce image distortion and spherical aberration to avoid eyeball deformation.

【Exquisitely Package】A wonderful selection for your friends and family. This package includes Blue Light Glasses *1, Glasses Cleaning Cloth *1, and a stylish Glasses Case *1.

【Lifetime Service & Brand Customer Service】Any problem for this product, please notify us without any hesitation, we are always be here to solve your problems. Each Zanylen customer can enjoy after-sale brand service for our blue light filter glasses.