LIFEART BLUE LIGHT BLOCKING COMPUTER GLASSES,STYLISH EYEWEAR IN SOUTH AFRICA

LifeArt Blue Light Blocking Computer Glasses,Stylish Eyewear Frames For Women/Men,Transparent Lens Filter,Reduce Eyestrain (No Magnification) (Tortoise) DETAILS Product Details ?Blue light blocking glasses lens applies the cutting-edge U.S. HEV-Adsorb substrate absorption technology. It can absorb and cut 39% of harmful high-energy blue light. ?UV light prevention, Anti-blue-ray lens utilizes special U.S. substrate processing technology to protect the eyes from ultraviolet radiation and block UV light 420. ?Transparent 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, which can be perfectly used as computer glasses ?Stylish frame, give men and women an elegant fit ?Replaceable lenses -The original non-prescription lenses can be replaced with progressive/prescription lenses at your neighborhood reading glasses place. ?Premium Lens Coating - UV Light Blocking (100% Blocking UVA&100% Blocking UVB) -Anti-Scratch -Anti-Reflective -Anti-Glare -Anti-Dust -Anti-Oil(Fingerprint Resistant) -Electromagnetic Ray Blocking Features Blue Light Blocking: Reflect and absorb harmful blue ray,such as computer/ipad/tablet/iphone,prevent the visible detrimental high energy blue light and UV light 420, cut 39% blue light (blue light wavelength: 400nm-450nm), filter 100% of hazardous ultraviolet ray,including UVA/UVB Reduce Eyestrain and Enjoy Better Sleep:no more eye fatigue, blurred vision and headache during your computer,ipad,tablet,iphone screen time. Better sleep for you, blue light blocker is there for your eyes and guardian for your exquisite life. Transparent Lens:LifeArt blue light blocking glasses lens is made of transparent 1.60 index aspheric resin,has no impact the screen color. Frame Design:Left-Circle,Right-Square.Fashionable,very popular with young people. Packing List: 1*eyeglasse;1*soft clean cloth;1*hard protection case;1pair*silicon ear hooks;1*small screwdriver;1*blue light blocking test tools[Kindly Notice]:the blue light blocking test tools is packed randomly,if you get it,we hope you can share testing video/photo to others,we do not suggest you test the blue light blocking function through internet methods THE FINE PRINT This product is imported from the USA. We do not carry stock in South Africa. Warranties and guarantees are valid only in the USA. In order to obtain a warranty repair you will be required to ship your product to the USA at your cost. We can assist you in the event this happens. We use only the best couriers to deliver your products safely. Delivery takes approximately 2-3 weeks. Sometimes there are delays (hey - this is Africa) but we will always keep you informed along the way. We guarantee authenticity on every product sold. We guarantee delivery in perfect condition. We guarantee you will be happy with everything or we will give you a full refund. That's our promise to you. We have been in the import game for over 10 years. Buy with confidence. AMAZON