FHZXHY Screen Protector Compatible with iPhone 12 Pro Max [Anti Blue Light Eye Protection] HD Clear Electroplated 9H Tempered Glass Screen Film Bubble Free-Clear

Description

Color:clear What is Blu-ray? What is Blu-ray? FHZXHY Blue light is blue light with high energy between 380nm and 530nm, also called "high energy visible light" (HEV). The short-wave blue light between 415-455nm is the most harmful to the retina. Prolonged exposure to blue light can cause eye diseases such as macular disease, decreased vision, cataracts and even blindness. The main sources of blue light in life: Mobile phones, computer monitors, tablet computers, LED lights, fluorescent lights and other digital products. What's wrong with Blu-ray? Decreased vision or macular disease. Eye fatigue, dryness, tingling and other phenomena. Visual fatigue aggravated the macular lesions. The screen at night disturbed sleep. Protect your eyes and keep the original color of the phone Blue light blocking rate 49.13% The anti-blue series products are made of high-quality anti-blue materials, which can block 49.13% of harmful blue light in the 380-455nm wavelength range, effectively protecting human eyes from blue light damage. High definition. When the screen is bright, the original color of the phone will be displayed, so that you will not feel the presence of the anti-blue light protective film. When the screen is off, a purple glass screen will appear