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!