What is Blue Light?
Research shows that blue light mostly exists in the rays of light emitted from electronic device displays,such as mobile phones ,computers ,vidio games and so on.Blue light will exacerbate the symptoms of macular degeneration with extended exposure.Prolonged use of electronic device displays will cause:
- Eye strain and blurred vision, even lead to permanent eye damage and vision loss.
- Visual fatigue, affect your learning and working efficiency.
- Poor sleeping quality or even hardly can fall asleep.