Anti-blue light screen protectors protect against Blue light which is also known as HEV ( high energy visible light ).
It is emitted from LED screens from devices such as mobile phones. As device makers aim to achieve higher resolutions and vibrant screens, blue light is used as the primary color to light up the screens.
Harmful blue light can not be absorbed and shines through the retina to cause damages to macular.
Reports around the world have proven the blue light symptoms such as vision deterioration, insomnia and possible causes for several severe health issues.
Our anti blue light screen protectors blocks 90% of the harmful blue light ranging from 380nm - 420nm, helps to reduce eye fatigue and the possibilities of the likely symptoms caused by blue included: 1 FrontPrivacyTempered Glass Screen Protector, 1 Back Coverage Tempered Glass, 1 Micro Fiber Cleaning Cloth, 1 Alcohol Wipe<
Product Attributes:

Weight (lbs.): 0.30 lb

Length (in.): 3

Width (in.): 1

Height (in.): 6