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The Joopin Photochromic Blue Light Blocking Glasses are square-frame glasses that filter blue light from screens and darken in sunlight for UV400 protection. They suit people who spend long hours on computers, gaming, or watching TV and want to reduce eye strain and glare. Compared with basic blue light glasses, they add photochromic lenses, but some users find the tint slow to change or the frame less durable.
In stockSold by Joopin Fashion CenterReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Reviewers generally find the glasses helpful for reducing eye strain during screen use and appreciate the photochromic feature. However, some criticize the frame quality and the speed of the lens tint change.
These unisex square-frame glasses have photochromic, anti-blue light lenses. They are made for screen use such as computer work, reading, gaming, TV and phones. The lenses also provide UV protection.
The frame is made of TR and the lenses are made of PC. The frame is black.
To care for them, rinse the lenses with water before wiping. Do not dry them with paper towels, tissues or napkins. Do not lay the lenses face down, and store the glasses when you are not wearing them.

















