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NUSIGN Blue Light Blocking Screen Protector Panel Compatible with iMac 21.5 inch And 20,21.5,21.6,22 Inch Desktop PC Monitor- Anti-UV Eye Protection Filter Film - Widescreen Monitor Frame Hanging Type(W 21.1" X H 12.9")
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About NUSIGN Blue Light Blocking Screen Protector Panel
Custom Nusign Anti Blue Light Screen Protector 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 NUSIGN 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? NUSIGN 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
