For a long time I dreamed of a quality vacuum cleaner. And finally got it. I would like to immediately note the quality of the tidy at the highest level, it will remove everything to the last speck of dust. Cleans quickly and silently, does not fall from the steps between floors. The application in the smartphone functions, it is very simple and convenient. Everyone will be able to understand it, it also treats furniture gently and does not spoil it, they are well oriented between the legs of chairs and tables. The purchase is completely satisfied. "