Blue Light Blocking Screen Protector
The tempered glass screen protector can be suitable for different kinds of phone models. Due to the curved-edge design of the mobile phone screen, this screen protector is designed to be a little smaller than the actual size of the screen to prevent unwanted bubbling and peeling off.
|NO.||tempered glass screen protector|
|Payment||T/T, Western Union, Paypal|
|Product Origin||Henan, China|
|Shipping Port||Zhengzhou/ Shenzhen|
|Lead Time||5-10 days after payment received, depend on order quantity|
|Edition||High definition primary edition|
|Material||High Aluminosilicate glass|
|Technology||Anti-blue light adhesive|
|Filter blue light||20%|
|Secondary strengthen not brittle||yes|
|Anti electromagnetic radiation||no|
|Anti UV ray||no|
|Anti far infrared ray||no|
Medical grade premium edition
Technology: Anti-blue light adhesive, secondary strengthen, anti-fingerprint, filter blue light: 20%,
In the light of the phone’s screen, It contains a high-energy blue light of 400-470nm, which can go straight to the yellow spot at the base of the retina, causing serious damage to the eyes.
1. Vision drop or loss.
2. Eyes fatigue, dry, tingling, red eyes, blurred vision, and other phenomena
3. Visual fatigue aggravates the lesion of the macular region.
4. The night’s screen disturbs sleep.