AutoEmpty with 4L Large Dust Bag Automatically empties the dustbin after cleaning to keep your hands free for up to 70 days HighEfficiency Zigzag Path Planning Organizes a neat zigzag route to reduce missed or repeated areas compared with randompath robot vacuums 4Level Suction Modes 2000Pa Strong Suction Easily clean pet hair daily messes and more Vacuum and Mop Combo 3level electronic mopping tackles sticky messes and kitchen grease for a more thorough clean Simple Control via Tapo App Tailor scheduling and switch clean modes at home or away 3Hour Continuous Cleaning 2600mAh longlasting battery to clean your whole home on a single charge AutoCharging Returns to the charging dock automatically when the battery gets low and then restarts right where it left off Carpet AutoBoost Increases the suction power when moving from a hard floor to a carpet and Voice Control Simply send voice commands via smart speakers This product relies on infrared sensors to avoid obstacles and cannot recognize wallsfurniture edges if they are black For obstacles of other colours it can identify and avoid them For thin carpets the robot vacuum will roll up the carpet If it is a large carpet set up a magnetic virtual wall under the carpet If it is a small rug put it away before cleaning Always put away the wires and rugs while using the cleaner