Blue light is everywhere - While manmade sources of blue light include fluorescent and LED lighting, flat-screen televisions, and the display screens of computers, electronic notebooks, smartphones and other digital devices; our main source of blue light is the sun, and we are most exposed to it when we are outdoors during daylight hours. This is where the most damage occurs and our children are also vulnerable to it since they are more likely to spend a significant amount of time outdoors whether at school or in the playing field. Natural blockers are ineffective - While the cornea and lens of the eye are effective at blocking UV rays from reaching our light-sensitive retinas, almost all visible blue light passes through these barriers, which could reach and damage the delicate retina. Increased risk of macular degeneration – Because blue light may reach and contribute to damage the light-sensitive cells in the retina, while being more and more exposed, this may be one more important contributing factor to permanent vision loss.

Functions

Prevent myopia

Reduce eye damage cause by Rays from mobile phone, TV and computer

Protect the eye from prolonged exposure to Sunlight

Reduce headache and dizziness

Improve blood circulation

Enhance the human body strength endurance, flexibility and balance