2020 automatic 4-in-1 mopping vacuuming uv sterilization household floors&carpet smart cleaner sweeping robot

soft cotton water absorbent cloth, water absorbent cloth can effectively lock moisture to prevent the wet sticky floor large capacity, 120 minutes long endurance' bottom cleaning experts, ultra-thin fuselage can be just-right' to clean the bottom of the home super' ultraviolet sterilization, while sweeping sterilization, let your life full of health intelligent to prevent drop sensing, to the edge can sense the height drop, know self-protection