Antiglare blue light blocking glasses price

Antiglare blue light blocking glasses price Antiglare blue light blocking glasses price is KSH 1,999/= at Patabay Kenya. Key features -Filters 40% harmful blue light emitted from digital screens. -Alleviates visual fatigue and discomfort from long periods of web surfing, gaming, working and reading. -TR90 frame makes the glasses super light, weighs only 18g. -Silicone nose pad and leg cover provide ultimate comfort and keep the glasses in place. 1.What is the Blue Ray? Blue Ray is high-energy visible light with a wavelength of 400-500 mm. 2.How does Blue Ray hurt our eye? in hiegh light 400 500mm,there are lots of blue light, they like many knifes pierce our eyes, they let our eyes can not be opened ,and we will feel pain and swelling, the blue light affect our work and life. side effect/warning Might get a headache or eye strain on the first day of using the glasses. Category: Computers VIDEO https://www.youtube.com/watch?v=s0ly1zM3q14