Panel at a glance, easy to understand control, auto up and down the brush, compact design, the 50-liter water tank so that the net operating time of more fluid, when the water cut off power automatically when the tank is full, 20-inch disk brush to make more high-efficiency ( more than 2000 square meters). Mechanical parameters displayed at any time, health and clear, curved water scraping, water is more effective, brush guard panel exterior to prevent water splashing. Battery type can use up to 4 hours long time. 
 Cleaning width: 510mm 
 Water width: 755mm 
 Washing efficiency: 2120 square meters / hour 
 Washing power: 560w 
 Suction power: 350w 
 Net water tank capacity: 50/55L 
 Weight: 143KG 
 Size: 1300 * 500 * 1010