Dual Cleaning: Sweeping and mopping system (2 in 1). Suction Power: Up to 2000 Pascals (2000Pa). Navigation: Equipped with intelligent dynamic navigation system to optimize cleaning efficiency. Connectivity: Supports Wi-Fi connection and control via smart app and voice assistants. Design: Ultra-slim body for cleaning tight spaces under furniture. Charging: Automatic return to charging base when battery is low. Note: Needs a battery and a water tank for mopping. Used but well-maintained.