PaceBid Anti Blue Light Screen Protector Compatible with iPad Air 4 2020/ Pro 11 2020/2018, [Anti Eye Strain][Blocks Excessive Harmful Blue Light & UV][Face ID Complete] 9H Tempered Glass

• ☀【Compatible device】Specifically designed for iPad Air 4 2020/ iPad Pro 11 2020/2018. （Note: In order not to affect normal indoor use, it is the same as ordinary protective film, will appear blue in sufficient lighting environment, it can be observed in the sun or outdoors.)
• ☀【Harmful blue light & UV】Our product can block 90% blue light (380nm-450nm) and 98% UV(310nm-380nm) from digital screens ,which can cause insomnia, eye strain , headaches , dry eyes and blurry vision, with children and teenagers particularly at risk .
• ☀【Anti eye strain & Eye care】The protector can anti-glare and low-reflection for screen and reduces screen reflection and cuts down glare flicker, providing a more comfortable viewing experience .
• ☀【HD retina clarity & Real touch sensitivity】High-transparency provide you high-definition clear viewing and provide flawless touch screen accuracy .
• ☀【Packaging & Easy install】1 x tempered glass , 1 x wet and dry wipes , 1x dust removal sticker . Coated on the back with strong silicon adhesive,it makes installation easy and attaches the screen firmly . No worrying about bubbles and no residue when removed .

PaceBid anti blue light screen protector designed for iPad Air 4 2020/ iPad Pro 11 2020/2018 FAQ Q : What is blue light ? A: Blue light is light with a relatively high energy between 380nm-450nm . The blue light in this wavelength will increase the amount of toxins in the macular area of the eyes , which seriously threatens the health of our fundus . Q : What is UV ? A: UV refer to the general term of radiation in the electromagnetic spectrum with a wavelength from 10nm to 400nm , people cannot see it .Excessive UV enter the body will cause skin cancer . Q : Why we need to use the anti blue light screen protector ? A: The anti blue light protective film can greatly reduce the irritation of the blue light to the eyes and prevent myopia . It also absorbs and converts the ultraviolet version to prevent the skin dryness caused by ultraviolet reflection from causing skin spots and chloasma . Q : How can i installation the screen protector ? A: Before installing the screen protector, please clean the screen by wet and dry wipes , be sure you have removed all dirt , dust and fingerprints on the screen . Then you can apply it , if you find bubbles after applying the screen protector , there are some tips to get rid of unwanted bubbles : Big bubbles : Slowly lift one corner of the screen protector to eliminate it , then re-position the protector back in place . Tiny bubbles : Press them down for about 1 minute and then release . Q : If we are not satisfied with the product ,what should we do ? A : We can provide you 90 days money back , our anti blue light screen protector will make you a 100% risk-free purchase （Not including damage caused by abnormal use）