产品特点
隐私过滤功能 |
Y |
隐私过滤定向 |
Portrait |
兼容触摸屏 |
Y |
抗划伤 |
Y |
防指纹 |
Y |
材料厚度 |
0.3 mm |
类型 |
Clear |
<b>Description</b>
Blue light from your screen can harm your eyes and interfere with sleep. OptiGuard Glass Blue iPhone 7 Plus glass screen protector is ideal if you use screens for prolonged periods, helping to keep your eyes safe and your sleep sound. The screen is easy to fit and filters those harmful rays without changing the colours or clarity of your iPhone 7 Plus screen.
<b>Why is blue light harmful?</b>
The blue light we are filtering out is visible light that comes from the screen of your smartphone. It reaches directly into your eye and can damage your retina over the long term. Similarly, it can interfere with the production of the sleep hormone, Melatonin, which means if you use your screen during the evening, you might find it harder to get to sleep, or to sleep well.
<b>Will this work?</b>
Yes, it will. We’ve designed, developed and tested this product rigorously and we are confident that it will filter harmful blue light without affecting your display at all. The fully tempered glass screen protector is one that we’ve been selling for a while, so we know it offers great protection too.