PROTECT YOUR EYES - Anti glare lens coating prevents insomnia and macular degeneration. Low blue light glasses provide computer eye strain relief & alleviate dry eyes when using your T.V., smartphone, tablet or PC gamer equipment.
BLOCKING OVER 80% BLUE LIGHT - Improved Blue light blocking lenses naturally blocks out the recommended 80% of blue light: do not settle. In order to black more blue light and meet the online test, the lenses must with apparent tinted or very dark lens, please kindly understand.
HIGH TECHNOLOGY - Anti-UV,Anti-scratch,Anti-screen flicker, Anti-glare, Anti-fog coated; Multi layer coating designed specifically to reduce glare, reflect blue light away.
FDA REGISTERED - Fully registered with the Food and Drug administration to import Class I medical devices.
100% RISK FREE PURCHASE - In case any broken problem happens, contact us without hesitation to solve the problem until satisfaction. We provide 2 YEARS WARRANTY and lifetime after sale service. Customers can return and get refunded for any reason. You have no risk to try.
FEATURES Frame Material: Plastic Lens width: 1 7/8"(47mm) Frame width: 5 5/16"(135mm) Lens height: 1 1/2"(38mm) Frame height: 1 11/16"(43mm) Bridge (DBL): 9/16"(15mm) Temple length: 5 5/16"(135mm) Spring hinge: Yes Lenses: Aspheric Head size: Medium to wider
CARE To avoid damage, never clean your eyeglasses with paper towels or clothing or alcohol, and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses, today's extra strength soaps are powerful enough to slowly disintegrate lens coatings.