Price: $19.99
(as of Dec 12, 2025 21:26:37 UTC – Details)
Product description
Why do we need to block blue light?
Most of us view some type of electronic device for many hours each day. This includes TVs, smartphones, tablets, and gaming systems. But how does the blue light from those screens affect our health?
According to the Vision Council, 80% of American adults use digital devices more than two hours per day. Nearly 67% use two or more devices at the same time. Fifty-nine percent have symptoms of digital eye strain.
What is blue light?
Blue light is part of the visible light spectrum – what the human eye can see. Vibrating within the 380 to 500 nanometer range, it has the shortest wavelength and highest energy.
About one-third of all visible light is considered blue light. Sunlight is the biggest source of blue light. Artificial sources of blue light include fluorescent light, LED TVs, computer monitors, smartphones, and tablet screens.
Amber Lens with 99.9% Blue Light Blocking
High Quality Reinforced Metal Hinges
Comfortable One-piece Nose Pads
How does blue light affect sleep?
Exposure to high rate blue light will impact our sense of circadian rhythms then cause insomnia, wearing heart blue light filter glasses will improve your sleep, help you sleep better and feel good everyday!
Date First Available : October 18, 2023
