Just received these glasses, so first impression. Wow! When I took these glasses out of my pocket and looked at them, the first thing I noticed was that the reflection from the kitchen window was blue. So I turned her over and looked at the same reflection in the window and it wasn't blue. My unscientific opinion is that they block blue light. I then tried them on and they fit perfectly with my everyday glasses and seem very comfortable. Mr. great-grandson says I don't look as scary as the others. Sleep problems don't bother me. I have macular degeneration and dry eyes, so the blue light from my phone and iPad stings my eyes, and many other blue blockers don't work or don't match my glasses. So far they have passed all tests.
Pro Acme Unbreakable Kids Blue Light Glasses π for Clear Vision during Computer Gaming and TV Screen Time
11 Review
MIGSIR 3 Pack Blue Light Blocking Glasses for Computer Gaming Eye Strain, Round Fashion Faux Eyeglasses Frames for Women Men with Enhanced SEO
13 Review
EyeGuard Blue Light Filter Clip-on Computer Gaming Glasses: Strain Relief, Anti-glare, Radiation Protection Eyewear
11 Review
ALWAYSUV 3 Pack Blue Light Blocking Glasses for Kids - Transparent Lens Computer Reading/Gaming Eyewear
11 Review
Renewed Logitech G PRO X Wireless Lightspeed Gaming Headset with Blue VO!CE Mic Filter for Immersive Gaming Experience
122 Review
Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review
π» Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition)
83 Review
Apple AirPods Pro MagSafe RU Wireless Headphones, White
159 Review