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  Light waves are measured in nanometers, and the human eye can usually see light between about 380 nm and 750 nm. Light below 400 nm is called ultraviolet or ultraviolet light and is harmful to the human eye, but we can't see it. But between 380 nm and 500 nm is the blue light visible to the human eye, which is visible with irritating light.

 

  We are staring at our computers, mobile phones and tablets all day long. These electronic products use LED or LCD panels to help increase brightness and clarity. The blue light they emit penetrates our retina, causing eye damage and causing us Dry eyes, eye fatigue, insomnia, it can also lead to epilepsy, ADHD and autistic children with increased symptoms. So we can buy pc blue light blocking screen protector panel to stop all the bad things happen.

 

  The pc blue light blocking screen protector panel uses a special coating to block light in the 380-500 nm range. It also blocks 99% of UV rays, provides UV400 and protects against radiation and glare, reducing eye strain. This anti-blue screen protector has other functions such as water, oil, and scratch resistance. At the same time it can be easily installed and will not leave any residue when removed. Factory wholesale telephone 13433007870!

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Prequalified Suppliers & Development Process

Shenzhen YIPI Electronic Limited, established in 2 0 1 3, is a professional manufacture and exporter which focus on the research, development, production, sales and service of Laptop & Monitor Privacy Screen, Privacy filters and all kind of screen protect

Does the privacy filter hurt eyes?

Does the privacy filter hurt eyes?

Introduction of laptop privacy screen & notebook anti-spy film

The laptop privacy screen is also called the anti-peep film, which is “left and right anti-theft” (also called 180 degree anti-peeping).

How does the privacy screen protector work?

How does the privacy screen protector work?

What you need to know before choosing a privacy filter

Before choosing a privacy filter,you need to know What is a privacy filter,How to judge the quality of the privacy filter,How to choose a privacy filter.

Privacy screen protector vs. hydrogel film, tempered glass film

Nowadays, the popular mobile phone films on the market include tempered glass film, hydrogel film, privacy screen protector and so on. What are the differences between these mobile phone films? Let's talk about them together!

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