Reflect and filter blue light, prevent color distortion, 7-layer anti-reflective coating to reflect and filter blue light, cut UV 400 (ultraviolet ray), reduce eyestrain and sleep better. High light transmittance with no noticeable yellow tint to prevent color distortion, minimize glare from digital screens.
- [Lens]:1.1.60 refringence aspheric resin lens,super lightweight; 2.cut 39% blue light(blue light wavelength:400nm-450nm);3.filter 100% of hazardous ultraviolet ray;4.special lens coating for anti scratch/anti smudgy;[Kindly Notice]:size means magnification,choose the suitable magnification.Any doubt,please contact seller before order;
- [Frame]:1.innovative design by LifeArt Optics;2.we use Germany Bayer material,super lightweight; 3.we use BASF coating, harmless to face skin,never allergy;[Kindly Notice]:frame size and weight refer to the photo,choose the suitable style; Any doubt,please contact seller before order;
- [Packing list]:1*eyeglasses;1*microfiber soft pouch;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
- [Why Us]:blue light blocking computer glasses that will anti eye fatigue when working on a computer,tablet,phone or television.Excellent for relieving visual discomfort and headache, associated with using a computer for long periods time,Rx-able Glasses Frame.FDA registered company,focus on gaming glasses and computer eyewear,Accord with ANSI Z80.3-2010,BS EN ISO 12312-1:2013 and EN14139:2010,AS/NZS 1067:2009;
- [Lifetime Warranty]:you can return the defective products for repairing or exchanging for free at any time without any question. [Kindly Notice]:not including man-made damage;