Nusign+ Removable Blue Light Blocking Screen Protector and Anti Blue Light Filter, Compatible with Microsoft Surface Pro 7 plus/7/6/5/4 | Anti-Glare,Easy Installation, Bubble Free Screen Protector

Removable Anti Blue Light Screen Protector for Surface

Blue ray blocking:

The filter lens are designed using the Japan HEV-Adsorb substrate absorption technology. It can absorb high-energy blue light.

UV protection :

Anti-Blu-ray Lenses utilize special U.S. substrate processing technology to protect the eyes from ultraviolet radiation and block UV400.

Anti eye fatigue:

Long time exposure to blue light would lead to digital eye fatigue. Use NU SIGN Blue Light Blocking Screen Protector Panel, no more tired eyes. Reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day.

Minimize headache:

Do you suffer headaches from long time screen time? NU SIGN Blue Light Blocking Screen Protector Panel will supercharge your health by blocking detrimental blue light while letting in all other beneficial light.

Sleep better:

Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our internal rock, then lost sleep. NUSIGN Blue Light Blocking Screen Protector Panel will improve your sleep, help you sleep better and have good night

COMPATIBILITY: blue light screen protector specially designed for surface pro 7 plus/7/6/5/4 in 12.3inch. Touch screen compatible and accurate cutouts for sensors and camera on the front.
FULLY REMOVABLE AND REUSABLE – screen filter attaches via a silicone seal around the edge of the screen filter. If silicone becomes dirty it can be washed with water and adhesion will return when dry. Screen includes plastic mounting plate and plastic carrying folder for screen storage when not in use.
ANTI BLUE LIGHT – The filter can cut most of the harmful blue light.Reduce eyestrain and headache.Give you a better sleeping.Anti-Blue Light blocking between 380nm~495nm for wide range HEV protection.
PROTECT YOUR EYES AND LIVE HEALTHIER- With the heavy use of digital devices all day long, people are subjecting their eyes to Blue Light and UV light in amounts they never did before. Most people have 7.4 hours of daily screen time. Experts have linked the blue light portion of the light spectrum to insomnia and eye conditions like macular degeneration and cataracts. Blue light suppresses our body’s release of melatonin, which helps regulate our sleep cycles.
REDUCE EYESTRAIN & SLEEP BETTER — Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache.Better sleep for you, blue blocker for your eyes and guardian for your health. And Better sleep for you, blue blocker for your eyes and guardian for your health.