You can test this to make sure they are indeed blocking blue. I took the test and they passed with flying colors. Because the lenses are clear, you might not think they're doing anything, but your eyes will thank you! I originally used yellow lens glasses to block blue but they distorted all the colors and my eyes let me know they didn't like them! I love these glasses. My eyes immediately feel less sore as soon as I apply it. If I'm sitting at the computer or watching TV and forget to put them on, my eyes will tell me. I highly recommend this product.
ALWAYSUV 3 Pack Blue Light Blocking Glasses for Kids - Transparent Lens Computer Reading/Gaming Eyewear
11 Review
EyeGuard Blue Light Filter Clip-on Computer Gaming Glasses: Strain Relief, Anti-glare, Radiation Protection Eyewear
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
Pro Acme Unbreakable Kids Blue Light Glasses π for Clear Vision during Computer Gaming and TV Screen Time
11 Review
Sennheiser PC 8 2 Cancelling Microphone
71 Review
Enhance Your Visual Experience with Logitech C260 Webcam
78 Review
Logitech HD Webcam C270: Crisp 720p Widescreen Video Calling & Recording (960-000694), Lightweight and Portable at 3.15 lb.
192 Review
Apple AirPods Pro MagSafe RU Wireless Headphones, White
159 Review