iRobot Roomba Combo j7 Bagless Black, Stainless steel

Height: 86.4 mm | Edge recognition: Yes | Programming function: Yes | Automatic base station return: Yes | Weight: 3.33 kg | Mobile operating systems supported: iOS | Package type: Box | Remotely operated: Yes | Works with Amazon Alexa: Yes | Battery technology: Lithium-Ion (Li-Ion) | Mobile operating systems supported: Android | Automatic routing: Yes | Product colour: Black | Wi-Fi: Yes | Base station functions: Charging | Navigation type: Visual Simultaneous Localization and Mapping (vSLAM) | Product colour: Stainless steel | Number of wheels: 3 wheel(s) | Base station: Yes | Mobile app support: Yes | Diameter: 33.8 cm | Shape: Round | Dust container type: Bagless | Smartphone/tablet remote support: Yes | Works with the Google Assistant: Yes | Obstacle detection: Yes | Wet mopping: Yes | Easy to clean: Yes