Sapphire High Hardness Anti Blue Light Intelligent Dual Focus Reading Glasses, Features : 1. New Diamond-Cut Bifocal Progressive and Anti-Blue Eyewear Ultralight Reading Glasses 2. Anti-Wear, anti-drop, scratch-resistant, Waterproof and Oil-Proof, Providing You With More Reliable Safety Protection. Specification : Frame material: PC Lens Material: Resin Lens Color: Black, Brown Sapphire High Hardness Anti Blue Light Intelligent Dual Focus Reading Glasses Sapphire High Hardness Anti-Blue Progressive Far and Near Dual-Fair Sapphire High Hardness Anti-Blue Reading Glasses Package Include: 1 * Color Glint Reading Glasses + 1 * Glass Case + 1 * Glasses Cloth Or 2 * Color Glint Reading Glasses + 2 * Glass Case + 2 * Glasses Cloth Warm tips: 1.Due to Different Displays and Lighting, The Color of the Product May Be Different. 2.We Provide you with a variety of trustworthy high-quality products, Hope you can buy the product you like! 3.If you have any questions contact us, we will have special customer service to provide you with Answers with 24 hours! I wish you a happy shopping!5. ?Variety of scenes? --------------------------------- wear color flashing sapphire high hardness reading glasses indoors and outdoors all day long, suitible for people with presbyopia problem, especialy for reading books, newspapers, playing TV, playing games, traveling, traveling, Parties, Fishing, etc. 4. ?Light Weight? ----- Color Flash Sapphire, High Hardness, Anti-Blue Light, Progressive Far and Near Dual-Purpose Reading Glasses Are Light in Weight.You Can Wear Them for Hours and Forget About Them.Reduce the Discomfort Caused by Long-Term Wearing.Sapphire High Hardness Anti-Blue Light Progressive Reading Glasses for Far And Near.3. ?Smart Zoom Reading Glasses? ---- There is no clear dividing line between the FOCAL POINTS OF THE Progressive Lenses, Smooth and no Jumping Shadows, No Need To Take Off The Glasses, The Line Of Sight Moves Up And Down,And the Different Visual Area of ??the Lenses Can Be Clearly Seen From Far and Near.Things at different distances in between.2. ?High quality? ---- WEAR-Resistant, drop-proof, Lens Light, Resin High definition, Optimized Thickness Design, Lightweight, Ultra-Thin, Strong, Scratch-Resistant, Waterproof, Oil-Proof, Providing Youwith more reliable security protection.1. ?Block Blue Light? ---- Reflects and Absorbs Harmful Blue Light, Blocks Visible Harmful High-Energy Blue Light.Block Harmful Blue Light.They Protect the Eyes From Very Low Light and Keen Vision (Indoors or Before Dawn) to the Sunniest Conditions.This lens is great for general use as well as many outdoor activities. Sapphire High Hardness Anti Blue Light Intelligent Dual Focus Reading Glasses, Features: 1. New diamond-cut bifocal progressive and anti-blue eyewear ultralight reading glasses 2. Anti-wear, anti-drop, scratch-resistant, waterproof and oil-proof, providing you with more reliable safety protection. Specification: Frame material: PC Lens material: Resin lens Color: Black, Brown Sapphire High Hardness Anti Blue Light Intelligent Dual Focus Reading Glasses Sapphire High Hardness Anti-blue Progressive Far And Near Dual-use sapphire high hardness anti-blue reading glasses Package include: 1* Color Glint Reading Glasses + 1 * Glasses Case+ 1 * Glasses Cloth Or 2* Color Glint Reading Glasses + 2 * Glasses Case+ 2 * Glasses Cloth Warm Tips: 1.Due to different displays and lighting, the color of the product may be different. 2.We provide you with a variety of trustworthy high-quality products, hope you can buy the products you like! 3.If you have any questions contact us, we will have special customer service to provide you with answers within 24 hours! I wish you a happy shopping!5.?Variety of Scenes?----- Wear colored flashing sapphire high hardness reading glasses indoors and outdoors all day long, suitable for people with presbyopia problems, especially for reading books, newspapers, watching TV, playing games, traveling, parties, fishing, etc. 4.?Light Weight?----- Color flash sapphire, high hardness, anti-blue light, progressive far and near dual-purpose reading glasses are light in weight. You can wear them for hours and forget about them. Reduce the discomfort caused by long-term wearing. Sapphire high hardness anti-blue light progressive reading glasses for far and near. 3.?Smart Zoom Reading Glasses?----There is no clear dividing line between the focal points of the progressive lenses, smooth and no jumping shadows, no need to take off the glasses, the line of sight moves up and down, and the different visual areas of the lenses can be clearly seen from far and near. Things at different distances in between. 2.?High Quality?----Wear-resistant, drop-proof, lens light, resin high-definition, optimized thickness design, lightweight, ultra-thin, strong, scratch-resistant, waterproof, oil-proof, providing you with more reliable security protection. 1.?Block blue light?----reflects and absorbs harmful blue light, blocks visible harmful high-energy blue light. Block harmful blue light. They protect the eyes from very low light and keen vision (indoors or before dawn) to the sunniest conditions. This lens is great for general use as well as many outdoor activities.2023 New Upgrade Sapphire High Hardness Anti Blue Light Intelligent Dual Focus Reading Glasses (Brown,1.5) Braun 1.5