I am pleased with the performance of the robot vacuum cleaner; it is effective enough, and it cleans quite attentively. Because of its excellent sensors, this model will not collide with anything and will not bang into furniture. Steps and lofty thresholds are common features of the homes. It drives up, and then immediately turns in the opposite direction; apparently on the map, it has already marked something for itself. There were no precedents for a fall. It is significantly simpler to maintain the device clean because the dust container can be rinsed under the sink's running water. The vacuum cleaner does a good job of picking up wool from two cats, as well as working effectively on laminate, tech flooring, and on low-pile carpeting. The model is not particularly noisy, but other than that, it does not cause any interference in any situation. It only seems sense that you should be able to manage the robot vacuum cleaner from your smartphone as we move farther into the 21st century.