Anti harmful blue ray, provide all-day protection, against the detrimental effect high energy visible blue light and UV400.

Protect your eyes from harmful blue light when you watch TV, look at computer, tablet, smartphone or other electronic devices.

Polyacrylic

Better sleep for you, blue blocker for your eyes and guardian for your health.

Retro frame is comfortable and super light. It's soft against the skin, no pressure for longtime wearing.

No color difference, bring you good visual experience.

Blue Light Blocking Glasses Computer Reading Glasses Anti Eyestrain/Anti Scratch Sleep Better for Women/Men