ROCKBROS Inteligent Discoloration Cycling Glasses Upgrade Polarized UV Protection Bicycle Photochromic Sunglasses Crystal Lens Lightweight Bike Shades

RockBros. Details: Brand: ROCKBROS. Product name: intelligent liquid crystal discoloration glasses. Model number: 14120005001. Material: TR frame+TAC polarizing lens+Electronic discoloration. Weight: about 34g(net weight). Color: black and red. Warranty: 3 months. Features: Instantly change color in seconds, faster discoloration and faster fading. Solar photosensitive technology without battery and switch with liquid crystal lens, really realize the change of color with the change of light. It is safer for discolored lenses to enter and leave the tunnel. Upgrade high definition polarized lenses, filter UV rays and dazzle, make sure you have a clear view. Whether indoor or outdoor, the color of the lens can change with the environment, improve the visual effedt, not easy to prouce visual fatigue. Suitable for all kinds of scenarios, cycling, running, fishing, etc. rapid application of a variety of environments to deal with the refraction of sunlight. Rubber soft nose holder is comfortab