2pcs Transition Sunglasses Photochromic Bifocal Reading Glasses Men Women Light Far and Near Round Reader

2pcs Transition Sunglasses Photochromic Bifocal Reading Glasses Men Women Light Far and Near Round Reader

Photochromic adaptive transition lenses readers will gradually change color within ten minutes under strong sunlight. Does not change color on cloudy days. UV400 rated sunglasses are essential for filtering out sunlight reflected glare and protecting your eyes against long term UV damage when you go out. 【2-COLOR COMBINATION】The combination of 2 pairs of glasses meets all your daily needs. You can put a pair in any place, such as: in the car, living room, office, study, etc., don't worry about finding glasses. 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. [Notes]It will take some time to adapt after you wearing the bifocal reading glasses.We suggest you at least try the glasses on for a week, then if there's anything need our assistance, please contact us 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