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Exposure to blue light from your screen can harm your eyes and interfere with sleep. OptiGuard Flexi Blue with blue shield 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 screen.
- PET film with blue light filter
- Super-smooth, super-responsive touch screen sensitivity
- Scratch and impact resistant
- Bubble-free instant adhesion
- Oleophobic coating repels finger prints and oily residue
iPhone 6s Plus
iPhone 6 Plus
In the box
- 2x QDOS OPTIGUARD® Flexi with blue shield screen protector
- Super-soft micro-fibre screen cleaning cloth
- Application card and instructions
Why is blue light harmful?
The blue light we are filtering is visible light that comes from the screen of your phone. 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.
Will this work?
Yes, it will. We’ve designed, developed and tested this product rigorously and we are confident that it will filter the harmful blue light without affecting your display at all. The PET film screen protector is one that we’ve been selling for a while, so we know it offers great protection too.
Why are you adding the filter?
We believe in developing ways to help people enjoy technology and keep an eye on their health at the same time. Part of our commitment to originality is to do things differently. Research shows that prolonged screen use has the potential to cause damage if the blue light is not filtered. Like wearing your seatbelt, we think it’s better to be safe than take the risk.