Blue Light Resistant Sunglasses Radiation Protection UV Proof Polarized Aspheric Metal Frame for

Feature: 1. COLOR CHANGE FUNCTION: Polarized sunglasses are clear and transparent for indoors or at night, change color comfortably under weak ultraviolet light, and change color under strong under ultraviolet light outdoors 2. BLUE LIGHT BLOCKING: This is a pair of multi purpose indoor and outdoor prevent blue light sunglasses, using upgraded prevent blue light eye protection lenses 3. RADIATION ISOLATION: This is a good pair of glasses to have, with blue light blocking aspherical lenses, radiation protection, high definition field of view 4. PRACTICAL AND DURABLE: Radiation protection sunglasses support rapid and uniform color change, high transmittance, durable 5. METAL FRAME: Sunglasses frame luster lasting as new, possess high gloss, corrosion resistant, not easy to fade Specification: Item Type: Blue Light Resistant Sunglasses Product Features: Indoor or night clear and transparent, comfortable color change under weak ultraviolet, color change under outdoor strong ultraviolet Material: Metal. Package List: 1 x Blue Light Resistant Sunglasses