Blue Light Filter Lens: Cut 99% of the blue light, can effectively ease dry and tired eyes, reduce eyestrain and headache, protect children's eyesight
Minimize Headaches: Supercharge your health by controling detrimental blue light while letting in all other beneficial light
Prevent Eye Strain: Reduce eye strain and sensitivity to light when face electronic devices, which is great for office workers or anyone who has to look at screen all day
Better Sleeping: Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our internal rock, then cause insomnia, our glasses can improve sleep quality
SATISFACTION AFTER-SALES SERVICE: 100% Satisfaction Guarantee. If you are not satisfied with your purchase within 30 days, please let us know and we will fix it for you
