Entwth 3D Curved Full Coverage Anti Blue Light Screen Tempered Glass Protector[2 Packs] for Samsung Galaxy Note 9 6.4″[Eye Care] Blocks Excessive Harmful Blue Light & UV Anti Glare 9H Anti-Scratches

3D Curved Full Coverage Eye care Tempered Glass Screen Protector only fits Samsung Galaxy Note 9(6.4-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,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.

• ?Compatible Phone & 3D Curved Edge Full Coverage?3D Curved Full Coverage Eye Care Tempered Glass Screen Protector fits phone model:Samsung Galaxy Note 9 (6.4″).New 3D tech of full curved of the edge part,not a flat one.Full screen protector tempered glass provides complete edge to edge protection,preventing daily scratches,bumps and slight drops.
• ?Filter Harmful Blue Light & UV? Blocks 90% blue light blockage (380nm-420nm) and 98% UV blockage (310nm-380nm)to minimize digital eye strain caused by harmful blue and UV light emitted from digital screens.It helps promote healthy melation levels for better sleep and by relieving eye muscle fatigue,dry eyes,blurred vision and other symptoms,protect our eyes perfectly.It can protect your skin and prevent from dry skin,Chloasma,and freckle caused by ultraviolet reflection.
• ?Provides Eye Protection & Wide Target Audience?Keep your eyes healthy and not tired after staring at the screens for a long time.Perfect for short-sighted person, baby mother,school student,office worker,social media addict,online gamer,fashion lover etc.This is highly recommened for children who are most vulnerable.
• ?9H Hardness & Oleophobic Coating?Made of high silicon aluminum 99% cover tempered glass, resists scratches up to 9H,gives your phone maximum protection from drops, cracks, scratches and normal signs of wear.If broken,the protector breaks into small pieces that are not sharp, making it safer than other glass products. Screen protector tempered glass has nano oleophobic coating for an oil-resistant,anti-fingerprint,protector surface that is easy to clean.The glass design to fit with most market
• ?3D Touch & Easy Install?Ultra thin 0.3mm thick tempered glass protector providing you with 3D touch offer the original response sensitivity which ensures quick app launch, smooth games and always writing right.Adjustments and alignments can be easily made during the installation process to match the fit and cutouts,the adhesive silicone gel is only on the edges of the screen protector,press around the edges of the screen to make the protector fully adhere to ensure that the screen protector fit