Shark ION ROBOT RV765 Vacuum cleaner robotic bagless 1 battery, included chargerShark ION ROBOT RV765 vacuum cleaner robotic 1 battery, included chargerThree brush types, one powerful cleanTri-Brush System combines side brushes, channel brushes, and a multi-surface brushroll to handle debris on all surfaces.Completely integrated in your homeShark ION Robot senses ledges and stairs, avoids damaging furniture and walls, and maneuvers around potential stuck situations, truly knowing your homeClean from your phoneSharkClean app lets you start and stop cleaning and schedule your robot to clean whenever you want.Easy voice controlUse Amazon Alexa or Google Assistant to easily make the robot clean at your command in your connected home.120 minute runtimeWhole-home, floor-to-carpet cleaning for up to 2 hours.Built, tested, and perfectedShark puts their robots through rigorous testing, performing thousands of hours of real-life use to give you a reliable, ultra-powerful clean.