Introducing the new Deebot R98 & go where no other robot vacuum has gone before with the clever 2 in 1 set up combining a robot vacuum with a powerful cordless vacuum. The Deebot robot vacuum uses sophisticated ' Smart Navi technology' whereby the brain of the robot scans & maps the environment to plan an optimal cleaning path thus only cleaning areas once with maximum coverage. You can rest assured the smart robot vaccum will navigate through your house safely & avoiding any damage to furniture & other household objects as the DR98 is equipped with Obstacle detection technology allowing it to navigate around obstacles in its path courtesy of anti-collision sensors providing uninterrupted cleaning. Furthermore the cushion bumper provides extra protection to ensure your furniture stays intact. Don't worry about the Deebot robot vacuum falling down stairs as this clever vacuum is equipped with ani-drop sensors thus providing a clean right up to the very edge of a landing then the robot will reverse & select a new cleaning path. Whilst at home, receive announcements in real-time of the DR98's working status when it has something to report & even control your robot when away with Smartphone control through the Ecovacs easy to use app. Schedule a start time, monitor your robot's position & cleaning process as well as designating rooms to be cleaned as well as setting boundaries & viewing a cleaning log & more. With automatic charging, human intervention is required. When the DR98's battery gets low, the Deebot will automatically return to its charging station all by itself. Clean more than the floor with the powerful cordless detachable handheld stick vacuum with cyclonic suction & an array of attachments to clean surfaces a typical robot can't reach.