Auto-Sense Navigation helps navigate around obstacles and away from stairs and ledges. With ultra-powerful suction on floors and carpets and a multi-surface brushroll, this robot vacuum is ideal for homes with pets. Dual side brushes clean edges and corners with ease to make sure all your floors are covered with powerful performance. Control, set, and schedule Shark Clean App and Amazon Alexa Multi-surface brushroll captures debris and hair on carpets and hard floors Dual edge and corner brushes pull in dirt and debris from hard-to-reach places Auto-Sense Navigation allows robot to navigate around obstacles and away from stairs and ledges What's in the box (1) Shark ION Robot (2) extra side brushes (1) extra filter (1) Lithium-ion battery (1) charging dock Powerful, smart cleaning Floor-to-carpet, all-debris cleaning. From floors to carpets, small to large debris, Shark gives you powerful suction for countless surfaces and messes. Powerful pet hair pickup From long hair to short hair, pet shedding is no problem for the multi-surface brushroll. Complete control from anywhere Easily start or schedule cleanings with the SharkClean app or with voice control via Amazon Alexa or Google Assistant. Easy home integration Steers clear of stairs & ledges High-tech cliff sensors on the bottom of your robot identify upcoming ledges & stairs to avoid falling. Up to 90 minutes of runtime Up to 90 minutes of runtime for multiple-room cleaning and a high coverage area. Avoids getting stuck and scuffing Proximity sensors ensure a careful clean to avoid collisions and stuck situations. Includes Extra Accessories Includes two extra side brushes, as well as an extra high-efficiency filter.