Reading Glasses with Flexible Spring Hinge, Blue Light Blocking Glasses for Women and Men, Anti eyestrain (Coffee, 1.00 Magnification)
- Reflect and absorb harmful blue ray, prevent the visible detrimental high energy blue light and UV light 420, cut 39% blue light,filter 100% of hazardous ultraviolet ray(UVA/UVB). We do not authorize any agent to sell LifeArt glasses. For your high-quality customer experience, please identify the brand owner.
- 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.Notice: we never use acrylic lens,because the surface is not enough strong, it is easy to scratch and hard to clean.
- Spring Hinge Design: Comfortable to wear and skin friendly, avoid clipping face and hair, fits different face shapes.
- Warranty: 90 days free return, 1-year warranty against manufacturing defects.