👓👓👓Ultralightweight Frameless Photochromic Reading Glasses, 0-1000 Degree Auto-focus

These auto-focus reading glasses were jointly developed by a renowned German eyewear brand and NASA's engineering department. No vision test is required; the glasses automatically adjust from 0 to 1000 degrees. Once outdoors, they transform into stylish sunglasses in just 3 seconds, providing 100% anti-glare protection. The brand is currently having its final half-price promotion; if you are not satisfied with the product, we will offer a full refund