👓 100% UV400 Protection - These non-polarized lenses with UV400 protection are able to block 100% of UVA and UVB rays and these lenses are essential to protect the eyes in the long term and when going out. These bifocal sunglasses restore true color, eliminating reflected light and scattering light, providing you with clearer and softer scenery.
👓 BIFOCAL SUNGLASSES LENS - Our reading sunglasses bifocal has two visual areas and the top is the distant vision area. You can see the distance directly without taking off your glasses. The lower part is powered. It is convenient for reading. These bifocal lens restore color fidelity, eliminate reflected light and stray light, and protect your eyes perfectly.