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
30 DAYS MONEY BACK GUARANTEE: 100% Satisfaction Guaranteed. Please let us know if you're not satisfied with your purchase within 30 days, and we'll take care of you
