Photochromic Blue Light Blocking Reading Glasses for Men Women Stylish Rimless Metal Frame Readers with Comfort Metal Hinges Anti Glare UV Filter Eyeglasses
Product Features
Photochromic Design -Photochromic lenses are based on the intensity of sunlight and ultraviolet lights, darkening the clear lens.(may not change obviously under weak UV lights) .The benefit of photochromic lenses is that in dull, overcast weather or darker surroundings (like running or cycling through woods or early / late in the day) they will clear lenses. But in bright, sunny conditions they will go grey lenses.
Blue Light Blocking Reading Glsses - Anti blue light and UV400 lenses can filter most of harmful blue light and UV400. block harmful blue light for mobile computer TV radiation, reduce eye strain / tired, prevent eye dry and eye fatigue and protect your vision .
Hinge Quality Frame- Flexible temple, durable and comfortable.Universal size fits most face shapes.High quality assembly kit to ensure the smooth opening and closing of the temples.
Lightweight and comfortable for prolonged wearing. Support Wear together with your own eyeglasses
Occasion: The black classical style fits for all skin types,faces and look. Reading glasses suit for working, reading, school and everyday wear. Lightweight frameless design is ideal for cycling, driving, running, fishing and all outdoor activities enthusiasts.
Dimensions
★Dimensions★Arm length 140mm| bridge width 19mm|lens width 58mm|, lens height 35mm|frame width 148mm|