8500 Pa Strong Suction: With 8500 Pa suction and a 6400mAh battery, the battery life can exceed 180 minutes. Mop Extend Technology for edge areas: With advanced edge detection and retractable mop extension, our robot vacuum cleaner removes every speck of dust and crumb from the corners of your home. 2-in-1 Water Tank: The newly designed system combines the clear water tank and sewage tank into one, with a storage capacity of 5L for either clear water or sewage. As the clear water decreases, the space for storing sewage increases, reducing the frequency of water changes. Auto-Mop Lifting:The intelligent auto-mop lifting function automatically lifts the mop plates as soon as a carpet is detected. This prevents the carpet from coming into contact with the mop. Powerful all-in-one Station: Integrated base station design, can complete dust collection, mop cleaning, and drying tasks in one station. ALL-in-one Omni Station 8500Pa Superior Cleaning ability up to 180 minutes of cleaning fast charging technology better corner cleaning IMOU Sense 3.0 Navigation Technology carpet-friendly strategy up to 3 storable maps Off-Peak charging cleaning direction child lock control