Blu-ray is abundant in computers, fluorescent lights, mobile phones, iPads, displays, LEDs, etc.
Most families choose to watch TV at night before going to bed, causing harmful blue light to cause damage to the eyes.
Hazard 1: harmful blue light has extremely high energy, can penetrate the lens to reach the retina, leading to myopia;
Hazard 2: due to the short wavelength of blue light, the eyeball will be in a state of tension for a long time, causing visual fatigue;
Hazard 3: Blue light inhibits melatonin secretion;
SHEEN KELLY Eyewear Protect Your Eyes - Block harmful blue light, 100% of UV. High Energy Blue Light emitted by electronic devices such as computers, tablets, and smartphones have shown to increase the risk of accumulated damage to the retina, cataracts, sleep disorders.