CHECK VACUUMING OFF YOUR LIST. Effortless to use, the Roomba Vac 2 robot + AutoEmpty dock not only has 2x cleaning power* but it also empties on its own into a bag that holds up to 60 days of dirt and debris. *As compared to the Roomba Essential robot | 3 STAGES OF CLEANING UNITE FOR BAREFOOT-FRIENDLY FLOORS. A powerful 3-Stage Cleaning System vacuums with four levels of suction power, a Multi-Surface Bristle Brush, and a special Edge-Sweeping Brush so dust can't gather in corners. | EMPTIES ITSELF AUTOMATICALLY. With the AutoEmpty dock, the robot self-empties into an enclosed bag that holds up to 60 days of dirt and debris. | NAVIGATES YOUR HOME LIKE A PRO. The smart navigation methodically cleans in neat rows, while sensors help it navigate around furniture and avoid falling down stairs. | READY TO TACKLE DIRT RIGHT OUT OF THE BOX. Straight out of the box, it's easy to use. It only takes a few minutes to set up your robot and start cleaning. | THOUGHTFULLY DESIGNED TO SIMPLIFY CLEANING. The iRobot Home App simplifies your life with features like Clean While I'm Away, suggested cleaning schedules, and a Clean Map report so you know where your Roomba Vac 2 robot cleaned, even if you weren't home to see it. | RECHARGES AND RESUMES THE CLEANING TASK. Cleans for up to 120 minutes on a single charge and when its battery is low, this smart robot automatically returns to its charging station to recharge and then resumes the cleaning task. | THE POWER YOU NEED FOR THE CLEAN HOME YOU WANT. Wall to wall, corner to corner. This is comprehensive cleaning your way. With 4 power levels, choose a quieter cleaning or a more powerful vacuum. | EXTRA DIRT? SPOT CLEANING IS ON IT. Easily target the places where your floors need extra attention. With spot cleaning, your robot spins in place, cleaning in one spot for up to 2 minutes. | FOR PROPER SETUP & OPERATION. The Roomba Vac 2 robot requires a 2.4 GHz network for setup and operation. After setup, keep your robot on 2.4GHz for operation; your phone can return to 5GHz.