Xiaomi S40. Type of dust container: without bag, product color: white, shape: round. Powder capacity (total): 0.52 L, water tank capacity: 0.27 l, Base station functions: charge. Battery capacity: 5200 mAh, operating time: 180 min, battery voltage: 14.4 V. Height: 98 mm, Width: 340 mm, Depth: 340 mm