Enjoy Deep Restorative Sleep! Eliminate Sore Eyes! The world is filled with artificial blue light from electronics such as TVs, phones, tablets + computers. Scientists find that exposure to artificial light in the evening and long hours of screen time ruins your sleep and causes sore eyes and headaches. Duco glasses are specially designed to filter out some of the harmful blue light.Premium lens features make screen time more comfortable and help eliminate digital eye strain symptoms Why do we need to filter blue light? The harmful blue-violet light emitted by our digital screens is one of the main sources of blue light in our lives. From TVs to tablets, from computers to mobile phones, we are constantly exposing ourselves to unnatural blue light. By wearing blue light blocking glasses, you can limit the amount of blue light entering your eyes and make your screen look better. Features: - Durable lightweight TR90 frames for more comfort. - Specially designed for computer viewing, blocking harmful blue light on mobile phones and computers, and protecting eyesight health. - RX-compatible frame so you can fit it at optometrist with prescription lens. -Gift style package including glasses case ,superfine pouch,cloth,blue light test electric torch and mini screwdriver.? Benefits: -Anti eye fatigue Effectivly block harmful blue light,Protect your eyes from daily life -Soothe the Screen Blocking the blue light from digital device -Sleep Better Blue light glasses can minimized the headache efficiently help you sleep better. Product Size: Lens Width:53mm(2.09in) Lens Height: 40mm(1.57in) Frame Width:145mm(5.71in) Bridge Width : 20mm(0.79in) Temple Length : 140mm(5.51in) What You Get: 1 * High quality anti-blue light glasses 1 * Hard Case 1 * Soft glasses cloth 1 * Soft Glasses pouch 1 * Blue light test card 1 * Blue light test electric torch 1 * Mini screwdriver Satisfaction Guarantee: In case of any broken issues, please contact us without hesitation. We will provide the best service until you are satisfied. You have no risk to try!

We promise if you are not happy with DUCO glasses within the first 30 days, we will refund you without any reason .SO NO RISK ON TRY!. FEATURES--Prevents dry eye, irritation and sharpens detail to ease eye strain,Filters blue light and UV to enhance contrast and protects eyes.Reduces glare to eliminate distraction and stress. Pressure points or fatigue Conforms with all head sizes and will not interfere with your headset. FRAME--Weighing in at only 20-grams, these lightweight glasses are properly balanced to reduce pressure points and combat eye strain,132-millimeter temples and full rim frame are forged from injection polymer to ensure lightweight durability.Keep your glasses in place with the 18-millimeter bridge and multi-barrel hinges which create rotational stability for a long lasting fit;. FUNCTION--Block the glare with the only patented computer eyewear recommended by doctors to protect and enhance your vision through the use of their specially designed lenses featuring proprietary tints and coatings that block blue light and glare . LENSES--Amber lens tint, anti-glare coatings and ultra-pure lens material provide sharper, clearer vision so you can work more efficiently and feel more comfortable.