Cleaning robot iRobot Roomba Combo Essential black

Battery technology: Lithium-Ion (Li-Ion) | Product colour: Black | Height: 80 mm | Weight: 2.8 kg | Dust capacity (vacuum cleaner): 0.4 L | Number of programs: 3 | Works with Amazon Alexa: Yes | Diameter: 33 cm | Remotely operated: Yes | Shape: Round | Charging time: 300 min | Wet mopping: Yes | Works with the Google Assistant: Yes | Base station dimensions (W x D x H): 125 x 145 x 90 mm | Dust container type: Bagless | Mop included: Yes | Smartphone/tablet remote support: Yes | Operating time: 160 min