4sold focuses on a wide variety of functional lenses for night vision goggles, eyeglasses, cycling, sunglasses to protect against harmful rays from computer screens, to polarized UV protection sunglasses 400. We strive to provide quality products at reasonable prices.
Where can we find blue light?
TVs, mobile phones and computer monitors emit blue light. Blue light lie in the sun’s rays and the LED lights. Blue light is ubiquitous in digital products.
How can blue light affect your eyes?
In a study of 400-500 nm light spectrum quality, a large number of high-energy short-wave blue light is continuously produced, such as a sharp blade, it damages your lenses and goes directly in the macular region. The symptoms are: you can not open your eyes, you cry spontaneously and very painfully. Damaged or tired eyes have a very bad impact on our work but also our daily life.
Computer glasses
4sold tinted amber lenses have a panoramic view for high resolution. The blue lens coating is anti-glare, designed to filter the high-energy part of the spectrum, allowing you to stay focused more efficiently throughout the day.
4sold Slim Men Women Classic Retro Style Computer Glasses Computer Blue Light Blocking Glasses, Anti Glare Fatigue Blocking Headaches Eye Strain Safety Glasses for Computer/Phone Transparent
¥4,437
- PRODUCTS DIMENSION-Frame material: Plastic,Lens width: 1 7/8″(50mm),Frame width: 5 3/8″(140mm),Lens height: 1 9/16″(40mm),Frame height: 1 1/8″(30mm),Bridge (DBL): 7/8″(20mm),Temple length: 5 7/16″(140mm),Spring hinge: Yes,Lenses: Aspheric, Material Lenses;soft acrylic, Head size: Narrow
- 4sold Retro SLim COMPUTER READING GLASSES- Obliterate Blue Light with our patented computer glasses that will keep your eyes safe from all harmful blue light, designed for anyone using an electronic device such as phones T.V.’s or computers.
- The lenses are made of light acrylic which is more durable for scratches and lighter than plastic
- Computer glass is characterized by a blue filter that absorbs up to 40% of the blue radiation emitted from a computer, TV, etc.
- LIFETIME BREAKAGE WARRANTY&30 DAY MONEY BACK GUARANTEE: In case any broken problem happens, contact the seller of 4sold without hesitation to solve the problem until satisfaction. 4sold provides lifetime after sale service for all 4sold computer readers glasses. Customers can return and get refunded for any reason. You have no risk to try
In stock
Additional information
| Weight | 0.02 kg |
|---|---|
| EAN | 5056069924455 |