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Anti Blue Light Tempered Glass Screen Protector for Switch 6.2-inch.
Entwth Eye care tempered glass guard screen protector make it possible to enjoy playing with electronic devices and healthy life.
What is Blue Light?
Research shows that blue light mostly exists in the rays of light emitted from electronic device displays,such as mobile phones ,computers ,vidio games and so on.It is emitted from LED screens from devices such as mobile phones,It contains a high-energy blue light of 450-470nm,which can go straight to the yellow spot at the base of the retina,causing serious damage to the eyes.
Prolonged use of electronic device displays will cause:
1.Vision drop or loss.
2.Eyes fatigue,dry,tingling and other phenomena.
3.Visual fatigue aggravates the lesion of macular region.
4.The night's screen disturbs sleep.
What is UV?
Devices with LED screens release a form of invisible UV, which can make your skin dry,cause the melanin precipitation on your face.
Why should you choose an Entwth Tempered Glass Screen Protector?
Entwth Tempered glass guard screen protector blocks 90% of the harmful blue light ranging from 380nm-420nm ,helps to reduce eye fatigue and the possibilities of the likely symptoms caused by blue light.The also blocks 98% UV blockage 310nm-380nm,It can protect your skin and prevent from dry skin, Chloasma, and freckle caused by ultraviolet reflection.
When the anti blue light film is in the white background, it will be a bit yellow. and when the anti blue light film is in the black background, it will be a bit purple.The color we see is the result of interferometric reflection processing of light.Compared with the health of the eyes, this is totally acceptable.
NOTE:Not fit for Switch Lite 5.5-inch.
Tyler M.
Reviewed in the United States on June 5, 2024
I have some experience installing protectors on devices and it's as of this one isn't truly flat. No matter what I did there was a bubble, and not due to dust. I had to lift the corner and press very firmly (more than I was comfortable with) to push the bubble toward the top left corner. Now the corner won't sit flat because my nail pushed some of the adhesive causing a high spot.The blue hue is very distracting, and does not help with glar. Although it may help with blue light, I can't be sure as I don't have proper testing tools.I will be returning this as I am not satisfied.
Christina Maples
Reviewed in the United States on February 2, 2022
I have trouble with screentime. This helped so much when using the handheld. No more eyestrain.
Blossomthewitch
Reviewed in the United States on September 23, 2021
Works good to block out blue & UV light so I can play my Switch without my eyes aching. It changes the colors a little, but its less noticeable than the comfort view on my phone. It doesnt give it that annoying orange tint. I really like it & am glad I bought this rather than a normal screen protector
D. Martinez
Reviewed in the United States on July 3, 2021
Easy to install. It doesn't come with a card to smooth out the air bubbles but that's easy to install without the need for it.They reduce the blue light and reduces eye strain.Seem pretty solid and doesn't scratch when I put the switch back on the dock.Good value for the price. I'm satisfied with the product.
Clara
Reviewed in the United States on February 12, 2021
This doesn't filter out any rays. I constantly forget my blue light filter glasses so I wanted something on the screen. This doesn't filter. As you can see when tested the strip is just as dark. I added photos of my glasses. Those filter blue light. You can see on the test strip.
Lozj
Reviewed in the United States on August 21, 2020
Very easy to put on. Good protection
Robert and Angie McCray
Reviewed in the United States on July 29, 2020
Very easy to install, even though there are no instructions enclosed. Games and videos via YouTube were clear with the blue light filter in place. Would highly recommend this protector for your Nintendo Switch.
Destiny
Reviewed in the United States on July 18, 2020
Unlike a lot of blue light screen protectors, this protector actually looks blue and helps to filter the light. It was very easy to put on and I would highly recommend it.
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