What are the features of Anti-blue Light Screen Protector?

Long-term use of electronic devices in high-intensity blue light, coupled with flickering interference, will lead to obvious pseudo-myopia. Short-term pseudo-myopia, under continuous flashing high-intensity blue light, will develop into true myopia.

The blue light in sunlight is generally recognized as the wavelength range of 380 nanometers to 500 nanometers, which includes UVA ultraviolet rays of 380 nanometers to 420 nanometers. The blue light generated by the screen of the mobile phone is not as wide as the sunlight, and only involves 430 nanometers to 480 nanometers.

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The Blue Light Blocking Screen Protector uses blue light blocking technology to absorb and convert blue light to effectively block blue light. It can effectively block ultraviolet light rays, short-wave blue light rays, and soft dazzling light source stimulation. In addition to anti-scratch, fingerprint elimination and other functions, the most distinctive function of the Blue Light Blocking Screen Protector is blue light blocking. By absorbing and converting the blue light emitted from light sources such as mobile phones, computers, TVs, LED lights, etc., it can greatly reduce the irritation of blue light to the eyes and control the deepening of myopia; in addition to preventing myopia, the Anti-blue Light Screen Protective Film can also absorb ultraviolet rays and reduce myopia. Transform, prevent the skin dryness caused by ultraviolet reflection and cause skin pigmentation, chloasma and other problems. The AF coating is attached, so that the feel and hardness of the Mobile Phone Screen Protector can be perfectly combined.

How to tell if an Anti-blue Light Screen Protector works?
The way to identify the Anti-blue Screen Protector can be directly detected with a blue light test light. Because the Anti-blue Ray Screen Protector can effectively filter and block the blue light emitted from the background light source of the mobile phone.