(as of Feb 05,2019 13:00:16 UTC – 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.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.Notice:we never use acrylic lens,because the surface is not enough strong,it is easy to scratch and hard to clean.
Lens Magnification Choice: to those who have to wear nearsight&presbyopia glasses, LifeArt offers you the lenses of multi magnification:0.00/+1.00/+1.25/+1.50/+1.75/+2.00/+2.25/+2.50/+2.75/+3.00/+3.25/+3.50/+3.75/+4.00/Customized
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