• Bifocal lens with blue light blocking function: These lenses accommodate for both near and far vision by adding a unique lower lens with add vision value for reading and near vision, while blocks 85% of harmful blue light and 100% of UV.
• Distortion Free Lenses: Keep text sharp, even in your peripheral vision.
• Scratch Resistant:the multi-layer coating is combined into a single layer with a thickness of only 10um, which increases the surface hardness of the lens, prevent scratches.
• Package List: Eyeglasses Case X1 Eyeglasses X1 Blue Light Blocking Test Kits X1 Small Screwdriver X1 Silicon Ear Hooks X1 Microfiber Cleaning Cloth X1.
• Warranty: Rest assured to buy, we stick to pay attention to product quality, any problem for this product, just contact the seller without any hesitation and we will provide you the best service!