High quality anti-fatigue reading glasses, Elderly magnifying glass reading mirror, UV400 protection reader Multifocal lens, classic look If you look down at books or watch TV, then multi-focus is the best choice. Equipped with bifocal lenses and a rectangular frame design, it is perfect for all occasions. Photochromic lens When exposed to the sun, it automatically switches from a clear lens to a tinted lens, protecting your eyes from UV rays and providing UV400 protection. After exposure to UV light, the lens will begin to clean immediately. The lens can be removed indoors or at night. For those who hate switching between reading glasses and shadows, this is a good solution. Technical indicators Lens material: 1.56 aspherical resin lens UV protection category: UV400, UVA UVB Visible light transmittance: 100 ( ) Glasses function: reading glasses, color, UV protection sunglasses Power range options: 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0, Applicable people: unisex With glasses case: It is the perfect gift for the elderly, father, grandfather. Great for working from home, working in the office, working on a computer and reading menus in the restaurantProduct size: lens width: 54mm, lens height: 38mm, nose bridge: 16mm, temple length: 138mm, frame length: 135mm. I believe that our fashionable reading glasses will meet or exceed your expectations. Suitable for the crowd: playing with computers, mobile phones and other electronic products for a long time reading newspapers for a long time also suitable for work, driving, sports, etc. Please click on my brand (EYEphd) to view more products in my store. Designed optical reading mirror: with various ready-made magnifications, including 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0, standard placement length and magnification to ensure no wear and dizziness, suitable for cars, bedrooms, offices And outdoor reading. Color-changing lens: lightweight surface, multi-function lens, indoor colorless, outdoor ultraviolet light discoloration, indoor colorless glasses, outdoor sunglasses, which can automatically change color in the sun. Smart Progressive Multifocal Glasses-Progressive multifocal glasses are in different visual areas, from top to bottom, the distance will gradually increase as the distance increases.