The vacuum cleaner showed itself even before turning it on - the part that connects the dust container to the body of the vacuum cleaner immediately fell off. The product was exchanged for a new one was not even included. But this did not help either, after a super careful use, this part fell off in a week on the second same vacuum cleaner. So the dust container subsequently simply lay on the vacuum cleaner without any fasteners, I glued it on top with adhesive tape, then peeled it off before each cleaning, in general it was a lot of fun. The vacuum cleaner itself sticks very strongly to the floor, which is difficult to tear off, and dirt, dust remains in place, it something, of course, but not all. After all this, the advantages are not visible, the vacuum cleaner upset.