Thank you for viewing the product. ■□■□■□■□Peace of mind guarantee after purchase■□■□■□■□ Eyeglasses & reading glasses handled (other prescriptions/frames) → #Eyeglasses handled ●○●○●○●○●○●○●○●○●○ Instant purchase OK No need to comment after purchase Brand new, unused Free shipping Please feel free to comment if you have any questions. ●○●○●○●○●○●○●○●○●○ 【Product Name】 Reading glasses Automatic adjustment Smart Zoom +1.0～4.0 Progressive multifocal for distance and near vision Men Women Black Gold CH179 Frame shape...Wellington shape Color...Black x Gold 【Product Description】 ●Latest model of focus glasses Progressive multifocal Intelligence Smart Zoom function reading glasses ●Multi-focus, adapts from 1.0 to 4.0 diopters. Improves efficiency of computer work where the line of sight frequently shifts between near and far. Can be used regardless of age or prescription. ●Progressive multifocal smart zoom glasses for distance and near vision ●Unisex ●Blue light cut rate 40% ♪ For long hours of computer and smartphone use ●Ultraviolet (UV400) cut rate of about 99% for outdoor use ♪ Cuts blue light and ultraviolet rays from monitors and natural light ●Ultra-lightweight, so it won't hurt your ears even if you wear it for a long time, and it won't be a burden. 【Caution】 This is different from regular progressive reading glasses. You cannot see distant objects. It takes 1-2 weeks for your eyes to adjust (varies from person to person). Also, it does not have astigmatism or nearsightedness correction functions, so it may not be usable depending on the condition of your eyes.