Colour White , Round , Wet mopping Yes , Dust capacity (vacuum cleaner) 0.25 L , Water tank capacity 0.08 L , Automatic base station return Yes , Base station functions Charging,Mop washing , Obstacle detection Yes , Obstacle crossing up to 20 mm , Noise level 75 dB , Runtime 180 min , Height 103.8 mm , Suction power 28000 Pa