Main features Design Dust container Type Bagless Product color Black Shape Round Remote control Yes Performances Dust capacity (total) 2.5 l Wet mopping Yes Automatic return to base station Yes Dust capacity (vacuum) 0.47 l Water tank capacity 0.35 l Programming functions Yes Self-emptying dust container Yes Base station functions Charging Obstacle detection Yes Brush material Rubber Pet care Yes Brush type Roller brush Navigation type 3D Smart Navigation Efficiency 99,7% Works with Google Assistant Yes Works with Amazon Alexa Yes Easy to clean Yes Edge detection Yes Power Battery/battery technology Lithium-ion (Li-ion) Battery/battery capacity 5200 mAh Runtime 180 min Included in delivery Base station Yes Technical details Suction power 4200 day.