Blue Light Blocking Sunglasses Anti UV and Glare Blue Light Filter Computer Glasses Round Color Changing Eyewear for Men Women Black

Highlights

• COLOR-CHANGING ANTI-BLUE LIGHT LENS - The lenses can change color according to the intensity of ultraviolet rays, which can not only block radiation and filter harmful blue light for you, but also block ultraviolet rays to protect your eyes.
• FILTER HARMFUL BLUE LIGHT - Having multi-layer anti-reflective coating, our anti blue light glasses can effectively block radiation and filter blue light. Protect your eyesight and reduce glare during long hours of fluorescent lighting.
• ELIMINATE FATIGUE - Blue light blocking protects your eyes from long periods of web browsing, gaming, and work. Reduces glare, fatigue, headache, eye strain and dry eye and helps you sleep better.
• PRODUCT DIMENSION - Lens Width: 50mm, Lens Height: 49mm, Nose Bridge: 21mm, Frame Width: 138mm, Temple Length: 140mm. Weight: 19.2g.
• GREAT FOR COMPUTER WORK - Anyone who works hours a day at digital screens like computer, phones and is struggling to fall asleep at night, then you need it. Ideal for office workers and anyone who spends long hours in front of the screen.