Y2K Retro Oval Frame Anti-Blue Light Glasses Sweet Cool Girls Black Glasses Vintage Simple Women Eye Protection Spectacles

Feature Filter high level blue light from digital screen of computer, phone and TV,maintain HD clear vision with less color distortion. Reduce eye fatigue,headache, blurry vision caused long time exposion to blue light ray, protect eyes from UV and Glare. Efficiently prevent electromagnetic radiation from TV, video, personal computer, telephone or digital screens. The magical photochromic material, when used outdoors, changes the transmittance of the lens with the intensity of ultraviolet rays. Prolonged exposure to blue light will slowing or stopping the production of melatonin, causing sleep disorders Specifications Features:Women's Fashion Glasses Retro Polygon Glasses Large Frame Anti-blue Glasses Size：blue membrane Material:Lens: AC；Frame: PC Package Includes:a pc Glasses The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.