Thank you for viewing our products! ■□■□■□■□Peace of mind guarantee after purchase■□■□■□■□ Eyeglasses & Reading Glasses (other prescriptions/frames) handled →#lilialEyeglassesList [Eyeglasses, Reading Glasses, Sunglasses Bundle Discount ◎] ◎Buy 2 items simultaneously ⇒ 200 yen off the total amount ◎Buy 3 items simultaneously ⇒ 300 yen off the total amount ◎Buy 4 items simultaneously ⇒ 400 yen off the total amount Mix and match freely♪ If you wish to take advantage of the bundle discount, please comment with the products you want. ※Products sold as a set are counted as "1 item". (Example) Reading glasses set of 2 + 1 pair of sunglasses purchased simultaneously ⇒ 200 yen off ●○●○●○●○●○●○●○●○●○ Instant purchase OK No need to comment after purchase Brand new, unused Free shipping Please feel free to comment if you have any questions♪ ●○●○●○●○●○●○●○●○●○ +1.0～4.0 Reading Glasses Smart Zoom Pint Glasses Bifocal Men's Women's Male Female Green Light Blue Cut Lightweight CH173 ●Adapts to 1.0 to 4.0 diopters with multi-focal lenses. An essential for improving the efficiency of computer work where the line of sight shifts significantly between near and far. Can be used regardless of age or diopter. ●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 ●Lightweight model with less fatigue, 15.4g 【Caution】 These are different from regular bifocal reading glasses. You cannot see distant objects. It takes 1-2 weeks for your eyes to adjust (varies from person to person) Also, there is no astigmatism or nearsightedness correction function, so you may not be able to use them depending on the condition of your eyes.