Synvy Anti Blue Light Screen Protector for CASIO PRO TREK Smart WSD-F21HR [3 Pack]

What is Blue Light? Blue light refers to light with a wavelength of 400-500 nm, which is a type of visible light. Blue light is characterized by its short wavelength and high energy, allowing it to penetrate the lens directly to the retina of the fundus. In the age of smartphones, people are spending more time staring at mobile phone screens. However, these screens, as well as LEDs and computer screen lights, emit a significant amount of blue light. This can be harmful to the eyes and skin, stimulating brown pigments and causing the development of yellow spots and freckles. Furthermore, it can exacerbate myopia and lead to visual fatigue, as well as disrupt normal sleep patterns.

Why do You Need an Anti Blue Light Screen Protector? 1. Filter out Blue Light 2. Relieve eye fatigue 3. Radiation Protection: Prevent dry skin and skin pigmentation caused by UV reflections 4. Anti-fingerprint, Scratch Resistant, HD Retina Clarity The benefits of an Anti Blue Light Screen Protector: 1. Anti-static properties 2. Anti-scratch technology 3. 100% UV400 blocking 4. Radiation protection 5. Eye fatigue relief

Anti-blue light screen protectors are essential in reducing eye irritation caused by blue light, relieving eye fatigue, and controlling the progression of myopia. They also provide protection against UV radiation and help prevent issues such as dry skin and melasma.

In addition to these benefits, the Anti Blue Light Screen Protector is also scratch resistant, effectively protecting the phone screen from scuffs and scratches caused by sharp objects. The easy installation process ensures that the protector can be applied without any bubbles and can be removed without leaving any residue, thanks to its 4H Hardness and 100% Bubble-Free Adhesives.

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