Household Intelligent Wet And Dry Sweeping Robot $ 18.60 Product information: Power type: USB Color: black, white Motor type: Micro DC motor Rated Voltage: 3.7V Rated Power: 5W LCD display: none Operation mode: Mechanical Applicable area: 120-150 square meters Battery life: 0-60 minutes Timing function: no timing Rated frequency: 50Hz Capacity: 0.1L Packing list: Household Sweeping Robot1pc Product Image: