The very best cleaning device for carpets. The battery is sufficient to clean an apartment that is 100 square meters in size, while I use a vacuum cleaner to clean the shelves and upholstered furniture in the flat. Even when you take into account wired coffins, this is still, in my opinion, the best vacuum cleaner. The suction power was embarrassing, but the motorized brushes knock out and consume the dust, because the cleaning quality is higher than that of those that "fly" to the floor. In general, our family owns two of these vacuum cleaners, and we do not have any concerns about them.