Prolonged exposure to blue light can lead to eye fatigue, blurred vision, and headaches. But with our computer glasses, you'll notice a difference in just a few days! They block the most harmful blue light from computers, phones, and TVs. • 3A transparent lens blocks 99% of harmful blue rays (400-440nm) and has 93% high transmittance, offering a perfect balance between eye protection and visual experience. The lightweight and durable TR90 frame is gentle on your nose for long-term comfort. • Blue light exposure can disrupt melatonin production and cause sleep disorders. Our FEIYOLD Blue Light Shield stops this, helping you get a better night's sleep. • Keep a pair in each reading area or share with friends and family. It's economical and convenient, perfect for parents, friends, seniors, and you! This product comes in a 2-Pack.

Use these blue light blocking glasses when using computers, phones, or TVs to protect your eyes from fatigue. Ideal for parents, friends, seniors, and anyone concerned about eye health. The 3A transparent lens blocks 99% of harmful blue rays (400-440nm) with 93% high transmittance. The lightweight TR90 frame ensures comfort during extended use.