Anti Blue Light Radiation Eye Protection Screen Filter For Laptop - 14’’

Do you have to work in front of the computer for long time every day? Do you often feel pain in your eyes? The main cause is the blue light reflected from the computer.  The blue light emitted from computers can cause great damage to the eyes. Long-term stimulation of the eyes by blue light can easily lead to blurred vision, visual fatigue, eye soreness, eye pain, resulting in computer vision syndrome, and can also aggravate the condition of the retinal macula and increase the incidence of cataracts and other diseases.  This blue light filter adopts a layered anti-blue light design and multi-layer filtering of blue light, can block 75% harmful blue ray between 380nm to 490nm for wide range HEV protection,RadiationProtection,relieve the fatigue of eyes and help you sleep better.     Features Anti-fingerprint and grease dirt, extra sensitive touch screen.Excellent character recognition. Block 99% of UV and block 65% of harmful blue light between 380nm-490nm. Reduce-Glare, help minimize annoying surface glare under bright lights. High transmittance,The thickness of screen and the touch feeling have little change after installation. Uniform thickness, smooth surface.The picture can be showed incisively and vividly. Easy to install, also allows for easy removal. No bubbles, no glare.     Package Included Screen film x1  cleaning cloth x1   dust-absorber sticker x1