Color: B6 Light Black+Clear PurpleHave a trouble with sleeping? Suffering sore eyes and headaches from long screen time? It is because exposure to harmful blue rays from phones, tablets, computers, TVs and modern room lighting ruins your sleep and causes your eyes' damage.
SOLUTION: Anti-Blue
Rays Computer Glasses Features: UV400
Protection Lens: offers a maximum protection with our multi-layer coating designed specifically to reduce glare, reflect blue rays away from the user and relieve long term eye strain caused by excess electronic device use Function of
Anti-Blue Rays: at least 90 minutes wearing of Anti-Blue Rays Glasses before bedtime leaves you free to watch TV and use devices without ruining your sleepDurable and Bendable Lightweight FrameScratch Resistant
Lens Product Maintenance:
1. Clean the Lens by Water or Alcohol prep pad and then Wipe Them by the Soft Cleaning Cloth Included Regularly. Do Not Use Other Chemicals to Clean the Lens, to Avoid Surface Broken.
2. Do Not Maintain the Sunglasses in Such Bad Environment of High Temperature or Long Time Damp, to Avoid Deformation.