THE HARMFUL BLUE LIGHT IS EVERYWHERE
Do you spend a lot of time looking at digital screens?
The blue light and UV rays from electronic screens and sunlight in everyday life can damage your vision and eye health.

A Harvard University study concluded that people who used electronic devices at night:
→ Painful or dry eyes
→ Fatigue and stress (hard to focus for long periods of time)
→ Insomnia (hard to fall asleep or poor sleep quality)
→ Poor productivity and performance
→ Took longer to fall asleep
→ Had decreased quality of sleep (waking up feeling not refreshed)
→ Had reduced REM sleep (portion of sleep where your body begins healing and restoring itself)
→ Participants took longer to wake up, and felt tired and lethargic upon arising.

How does Duco blue light glasses work?
The lens surface coating of the glasses blocks some of the blue light and is made of polycarbonate, a very popular impact-resistant lens that helps significantly reduce the symptoms of digital eye strain.

Colors in the visible spectrum range from blue to red. Blue light is at the very edge of the spectrum, close to invisible ultraviolet light.

Benefits Of Using Duco Computer Glasses
-Anti eye fatigue
Effectivly block harmful blue light,Protect your eyes from daily life
-Enjoy your digital times
Blocking the blue light from digital device
-Sleep Better
Blue light glasses can minimized the headache efficiently help you sleep better.

Specification：
Gender:Unisex
Materil: TR90 frame&Polycarbonate lens
Blue light filter:Yes
Non-polarized

Product Size:
Lens Width:59.5mm(2.43in)
Lens Height: 52mm(2.04in)
Frame Width:145mm(5.71in)
Bridge Width : 15mm(0.59in)
Temple Length : 150mm(5.9in)

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