BGVM Reading Glasses Blue Light Blocking, Anti UV Glare, Foldable Computer Spring Hinge Readers for Women Man Foldable Reading Glasses Anti Blue Light Soft Nose Pad Spring Hinge Compact Readers

Product Description

BGVM Because blue light waves are one of the shortest‚ strongest energy wavelengths in visible light spectrum‚ they can penetrate lens and directly reach retina.
Our eyes do not have sufficient natural filters to protect against blue lights.
Prolonged exposure to blue light from digital screens or fluorescent / LED lights may cause eye strain‚ dry eyes‚ headache‚ difficulty sleeping‚ and even damage our retina photochemically and increase the risk of macular degeneration over time.