Large-capacity water tank design: The large-capacity water storage meets the cleaning needs of multiple household types, reduces frequent water refills, and provides continuous water supply suitable for whole-house mopping of large areas. Convenient detachable and sealed structure: The buckle design allows quick disassembly without tools, is leak-proof and water-tight, making daily water filling and sewage discharge operations easy and effortless. Low-noise quiet water supply module: Low water flow noise during operation does not disturb home life, quietly completing mopping tasks, suitable for nighttime cleaning scenarios. Multi-floor material adaptation mode: Adjusts water output for tiles, wooden floors, etc., gently maintaining the floor and avoiding damage caused by excessive water seepage. Water Tank，Robot Vacuum-Mop Part