Thank you for viewing our products! ✴︎ ■□■□■□■□安心 guarantee after purchase■□■□■□■□ ＼Bundle sales available! Please feel free to ask♡／ ☆100 yen discount for bulk purchase requests. 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 Description】 ●Latest model of PINT GLASS progressive multi-focal intelligence smart zoom function reading glasses ●Multi-focal, adaptable from 1.0 to 4.0 diopters. Improves efficiency of computer work with significant eye movement between near and front vision. Can be used regardless of age or prescription. ●Bifocal progressive multi-focal smart zoom reading glasses ●Unisex ●Blue light cut rate of about 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. 【Reference】 Reference values for general age and prescription (※Individual differences exist) ※+1.0 40s +1.5 40s 50s +2.0 50s +2.5 50s 60s +3.0 60s 【Caution】 Different from regular bifocal reading glasses. You cannot see distant objects. It takes 1-2 weeks for your eyes to adjust (individual differences apply) Also, it does not have astigmatism or myopia correction functions, so it may not be usable depending on the condition of your eyes.