Meet the DEEBOT R95: an app-enabled robot vacuum that uses Simultaneous Localization and Mapping tech and laser distance sensors to scan its environment and create a virtual map. It features an advanced wet & dry mop and a 5-stage cleaning system for a deeper clean.
The robot remembers where it left off when returned to its charging dock. Its companion app lets you see battery info, view cleaning logs, and set virtual boundaries. The DEEBOT also talks to you. It has sensors to stay away from stairs. More info is available here.