iRobot Roomba 555 Robotic Vacuum Cleaner

(1) iRobot Roomba Self Charging Home Base Rechargeable Battery – Cleans up to 4 rooms on one charge (1) Auto Virtual Wall (1) Extra Filter Bagless Bin ****iRobot Roomba 555 is the efficient robot vacuum cleaner that cleans your house on its own. Roomba 555 comes with sophisticated features such as on-board scheduling that allows you to preset up to seven times cleaning times per week for Roomba to vacuum when it's most convenient for you; and an Auto Virtual Wall to separate big rooms into smaller areas and enable thorough cleaning.