The screens we look at every day emit blue light which causes headaches, insomnia, eye strain, and can even lead to serious long-term retina damage. Our computer blue light blocking glasses offer superior protection from blue light by using multiple layers of FDA approved blue light filter coating on both the inside and the outside of our lenses. PROTECT YOUR EYES FOR HEALTHIER, MORE RESTFUL SLEEP » Blue light drastically inhibits melatonin which affects mood, focus, sleep patterns and causes eyestrain. Just 2 hours of blue light exposure a day can make it harder to fall asleep and stay asleep. Our blue blocker glasses offers twice the protection so that you can enjoy using all your digital devices without worrying about eye strain, fatigue, or disrupting your sleep. Order Online from Jumia Kenya and have it delivered right at your doorstep.