Transition Sunglasses Photochromic Bifocal Reading Glasses Women Men Round Reading Glasses Fashion small frame Reduce Glare

Transition Sunglasses Photochromic Bifocal Reading Glasses Women Men Round Reading Glasses Fashion small frame Reduce Glare

Bifocal Reading Glasses: Regular Clear Lens On Top with Reading At The Bottom Perfect For Outdoor Reading And Distance Viewing. No Longer Will You Need To Carry Multiple Pairs Of Glasse Photochromic Lenses are clear when indoors or at night and automatically darken to a gray lens sunglasses tint when exposed to UV sunlight.(may not change obviously under weak UV lights) UV400 rated sunglasses is essential to protecting your eyes against long term UV damage and keeping your eyes healthy when you go out Note: This is not sunglasses! ! The photochromic lens changes according to the intensity of ultraviolet rays. The stronger the ultraviolet rays, the deeper the discoloration, and the weaker the ultraviolet rays, the lighter the discoloration. (We will check carefully before leaving the warehouse) Reading area is smaller than ordinary full magnifying lens! Need 1 week to adapt it for the first time wearing! If you have any problems, please contact us in time. What You Get :glasses ,glasses case,glasses bag,glasses cloth and friendly customer service.Please feel free to contact us if you have any question about this glasses .We will do our best to solve it for you. Our readers sunglasses are made of special photochromic lenses. When driving at night or into a dark environment, the lenses are lightcolored transparent to enhancing the visibility while effectively reducing the glare. During the daytime, it can effectively filter the strong light, enhance the visual sharpness, reduce eyes fatigue, and keep the eyes always in the most comfortable state of outdoor activities.(may not change obviously under weak UV lights)