iRobot Roomba 890 Vacuum Cleaning Robot + Dual Mode Virtual Wall Barrier (Batteries) + 3 Extra Side Brushes + Extra High Efficiency Filter + More iRobot HOME App Lets you Clean, Schedule & Set Custom Cleaning Preferences from your Smartphone. Now compatible on devices with Amazon Alexa and the Google Assistant. AeroForce Performance Cleaning System delivers maximum cleaning performance by combining the power of new AeroForce Extractors with airflow acceleration and a high efficiency vacuum plus is virtually maintenance free. iAdapt Responsive Navigation Technology enables Roomba to find its way around any shape or size of home, covering every area of floor multiple times for a complete clean. iRobot XLife Extended Life Battery delivers twice as many cleaning cycles as previous Roomba batteries, doubling the time before you may need to replace your Roomba battery. Includes: 3 Sidebrushes, Dual Mode Virtual Wall Barrier (Batteries Included), Extra High Efficiency Filter, Dock Station and Manuals