Color Changing Reading Glasses Progressive Vision Adjustment Bifocal Multifocal Glasses for Men Light Converted

Element type : Basic Classic Applicable Scenarios : Business Product Type : Fashion reading glasses Style type : Rectangle Place Of Origin : China (mainland) Model Number : L220721 Lens Width : 5.5cm Lens Height : 3.1cm Coating : HMC Frame Material : Plastic Lenses Material : Acrylic Lenses Color : MULTI Gender : Women,Men,Unisex Lenses Optical Attribute : Photochromic Origin : Mainland China Item Type : EYEWEAR Eyewear Type : Reading glasses Product name : photoromic myopia glasses Frame material : alloy Photoromic lens : gray, blue,BLACK new : Inside: transparent lens, anti blue light, eye protection Outdoor: color change sensitive lamp, UV protection, sun protection