The courier arrived and took the vacuum cleaner to the diagnostic center in Hong Kong. The answer came with the fact that it needs to be repaired, a factory marriage, and probably because of this, he constantly fought with us and drove into the sofa! Lazar saw no obstacle for himself! We refused to repair, the vacuum cleaner is a month old, and it is already necessary to make repairs! The store could not exchange the vacuum cleaner for us in good condition, they said that a new batch had arrived and the price was already different and they returned the money, quickly) The robot itself is not bad, it does its job, its design is cute!