Cordless Powerful Intelligent Waterline Scrubbing Model Weekly Timer Cordless Floor Cleaning Wall Cleaning v/ Automatic Parking Battery Capacity Charging Time Runtime Max Coverage Intelligent Planning Up to 4100ft2 Floor & Wall & Waterline Pool Depth Suction Power Filter Capacity Filtration System Moving Speed Protection Charger Floor & Wall & Waterline 1.5~9ft Floor & Wall & Waterline 1.5~9ft Number of Motors Product Size Product Weight 41.6*39.2*27.8cm 8.3kg 41.6*39.2*27.8cm 8.3kg 41.6*39.2*27.8cm 8.3 kg