Xiaomi Robot Vacuum S40, White - 10000Pa hurricane-like suction fan blower 5200mAh long battery life Multidimensional hair anti-tangle technology Smart integrated vacuuming and mopping LDS laser navigation system Package contents: Robot vacuum x1, Charging dock x1, Side brush x1 (not installed), Brush 1 (pre- installed), Mop Pad and Water Tank Assembly (with mounted mop pad) 1, Dust Compartment 1 (pre- installed), Power Supply 1, User manual x1, Warranty notice x1, Brush Cover x1