✿Sports reading glasses: Laogu full frame, trendy frame thick sports frame, full frame guard, durable and not easy to fall off, three-dimensional removable nose pads, non-slip soft rubber nose pads, detachable, adjustable width, suitable for each Wear on the bridge of the nose. Hollow-out temples, sports hollow-shaped temples, and the foot end can be adjusted horizontally to hold the head and prevent slipping. ✿Progressive multifocal: three-purpose lens for far, middle and near, farsighted area: convenient for traveling to see the scenery, medium vision area: progressive degree, suitable for daily watching TV, movies, running, myopia area selection degree area for daily reading, newspapers, and mobile phones. Compared with traditional reading glasses, clear intelligent progressive multifocal reading glasses have many advantages, which are convenient and fast. ✿Use reading glasses: Make sure to look at the near distance, use the lower area of the lens to look down at the book mark, if the mobile phone is a square object, please manually adjust the height of the glasses to reach the normal effect, and then adjust the support and cover to set the height to make the height of the safety glasses. Suitable for your nose. ✿Determine the distance to see the distance, and the two smooth planes pass through the upper area of the lens for direct vision. This area is generally flat and has no power. Conventional long-term vision does not need to use the lens luminosity to assist in learning when it is sold. Do not move your eyes quickly when you look far behind. Beginners on the inner road may experience discomfort, usually around three to seven years, and some people can't. ✿How to remove the yellow line on the mirror surface: You can use adhesive tape to remove it as soon as it is stuck, just like sticking it off with tape if you write a typo, or wipe it off with an oily substance. If the lens is oily, please rinse it with alcohol. Taking off the traditional reading glasses with blurred vision and frequent removal and wearing, now only one pair can be easily done! Say goodbye to trouble and live a relaxed life.