Do blue light blocking Screen Protectors really work?

With the development and progress of the times, more and more types of Screen Protectors have appeared in the Screen Protective Film market. Anti-blue light screen protector is one of the functional screen protectors. So, what is an Anti-blue Light Screen Protector? Do blue light blocking screen protectors really work?

What is an Anti-blue Light Screen Protector?

Anti-Blue Light Screen Protector is a Screen Protector developed to prevent blue light damage. It mainly achieves the effect of blocking blue light by absorbing and converting blue light. It can prevent eye damage, visual fatigue, blurred vision and glare caused by high-energy short-wave blue light from 380nm to 420nm. It can protect the skin and prevent dry skin, chloasma, freckles, etc. caused by UV reflection.

Do blue light blocking Screen Protectors really work?

A true Blue Light Screen Protector blocks harmful shortwave blue light (400nm to 470nm band) that is harmful to the eyes. It protects the eyes from injury and preserves vision. The anti-blue light screen protective film adopts nano-layer technology, combined with the principle of light refraction and reflection, and is developed with imported ultra-thin nano-glass and top optical-grade materials. While protecting eyes and mobile phone screen, it has excellent anti-scratch, anti-scratch, anti-slip, anti-scratch, waterproof, anti-radiation, anti-oil and other properties.

Frequently asked questions about Pricing Plan
  • What should I do if I want to print my own logo?
    First,please send us your logo file in high resolution.We will make drafts for you to confirm the position and size of your logo.Next we will produce 1-2 samples for you to check the actual effect.Finally the formal production will start after the sample confirmed.
  • I'm looking for some products which is not shown on your website, can you make me the special order?
    We can customize what you like based on the picture you provided.
  • I'm a potential customer, can I get some samples first?
    Yes, the sample can be sent to you freely and you only need to pay for the shipping fee.
  • Are the quality of your product guaranteed?
    We have QC to control the quality one by one, our product also have ROHS,ISO9001,ISO4001. If there are any defective items, we would truly refund your money or send you new items.
  • Are you a factory?
    Yes, we are factory for screen protector with more than 10 years of experience and knowledge,in Longgang area, Shenzhen. Warming welcome to visit our factory.

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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


Just tell us your requirements, we can do more than you can imagine.


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 500 countries.

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