Smart Automatic Zoom Eyeglasses Anti-Blue Light Reading Glasses Men Women Optical Spectacle Computer Eyeglass

100% Brand New and High quality.Type:Anti-Blue Light Reading GlassesMaterial:PCFrames Length:145 mmLens Width: 53mmLens Height: 33mmGlasses Legs Length:146 mmColor:4 Colors availableStrength:For +100-+500,Automatic ZoomStyle:Near Far,Anti-Blue Light,Ultra Lighth,Fashion,ElegantGender:Men,WomenPackage included:1 Pc Anti-Blue Light Reading GlassesFunction :1. Auto Focus reading glasses :This product can detect our farsight automatically,it will auto sets power according to our level of hyperopia. Only for farsightedness. For those who are farsighted crowd with power +1.00(100) to +5.00(500) only. and it does not damage the eyes because the power autosetting according to the needs of the eyes2. Anti-Blue Light :It can effectively block harmful blue light from TV, mobile phone, computer, etc.