FaerieKing Blue Light Blocking Glasses Square Nerd Eyeglasses Computer Reading-Gaming Glasses for Kids Girls Boys Anti Glare UV Digital Eyestrain -

Anti blue light lens Protect the eye by filtering out uv400 and harmful blue ray(400-440nm) The real color HD transparent lens give a real color performance Anti eye fatigue Reduce eye strain and sensitivity to light while facing digital screens for a long time. Minimize the headache Block harmful blue light and let harmless light enter your eyes can minimize your headache and let you enjoy a good sleep classic design Ultra lightweight and flexible TPEE frame material for durability and comfortable long term wearing. casual frame design keeps you looking professional and stylish while working or playing video games. Note: 1\the pictures from website are unable to demermine whether there is anti-blue light on the glasses. you should practice with your child and do the test. 2\ round frame eyewear?once the legs sit uneven 3\we can bend the legs or bridge to change the shape of frame, in this way, no sit crooked 4\lightweight tr90 frame is designed for a whole day wearing without no stress on nose, flexible, bendable and anti shocking Blue light blocking testing Use the blue light torch to beam the sensitive area of blue light testing card and Faerieking glasses as shown in the first picture. we can see that the part of testing card beamed by the torch has turned purple, and the other part shaded by blue light blocking glasses has not turned purple. Thus we can see, faerieking blue light glasses can block most of the useless blue light and protect your eyes. you can enjoy your digital time without worrying about the hurting from blue light.