Shark ION ROBOT 750 Connected Robotic Vacuum is designed with a Tri-Brush System, combining side brushes, channel brushes, and a multi-surface brushroll to handle debris on all surfaces, corners, and edges. Senses ledges and stairs, avoids damaging furniture and walls, and maneuvers around potential stuck situations, truly knowing your home. Use the SharkClean app or voice control with Alexa or Google Assistant to start cleaning from anywhere. Includes: (1) Shark ION Robot (2) side brushes, (1) filter, (1) lithium-ion battery, (1) charging dock, (2) Extra side brushes and (1) Extra filter. 1 year warranty.