I did not use the camera functions directly, but it seems that they still help the robot to better navigate in space. Remote Control via Mi Home for some reason does not start, but it is not really needed either. I empty the dustbin once a week, wash the floorcloth and add water every other day Some pros: Smart enough, builds a map of the area, orients well in space, does not get stuck The application works stably, you can set a cleaning schedule Does mopping really work? Thoughtful and high-quality design, easy to clean, including from hair that clogs in specially designated places Has some cons A fairly static idea of space, that is, for example, he does not perceive doors as doors, but considers them walls that change. Because of this, sometimes it does not clean some areas, since during its operation the configuration of the space has changed.