Anti-blue Light Eye Protection Screen Protector for Phone  

What is an Anti-blue Light Screen Protector? Blue light is an important part of visible light. Nature itself does not have a separate white light. Blue light is mixed with green light and yellow light to show white light. Green light and yellow light have less energy and are less irritating to the eyes. Blue light has a short wave and high energy, which can directly penetrate the lens and reach the fundus retina. The Anti-blue Screen Protector is a vision Protective Film developed for blue light radiation. The  Anti-blue Light Screen Protector adopts blue light blocking technology to absorb and convert blue light to achieve effective blocking of blue light. It can effectively block ultraviolet rays, short-wave blue rays, and soft dazzling light stimulation. It is attached with AF coating to make the hand feeling and hardness of the Mobile Phone Screen Protective Film a perfect combination. The flexible anti-blue light Hydrogel Screen Protector will fit your screen perfect…