Discount Optical Plus pink fullrim round frame

Spactacle glasses are designed to help reduce the occurrence of digital eye strain and avoid circadian rhythm cycle disruption, affecting sleep and overall well-being. The blue light lenses are usually a pale yellow tint (if you can see any color at all) and block harmful blue light, while modulating the wavelength impacting circadian rhythm. If you haven’t worn blue light blocking glasses before, you may need an adjustable period of 2-3days. During this adjusting period you may experience discomfort. Just keep it, and you will find how you love it when you facing digital screen for a long time. No eye fatigue, no headache.