Awesome thing! Personally, I liked most of all not so much the standard cleaning with an electric brush, although this process is also very convenient due to the mobility of the vacuum cleaner as a whole and the roller in the electric brush, but rather the cleaning of dust with a short nozzle, well, just from any surfaces, from any cracks, etc. ., this is just a discovery, every 10 times everything turns out faster and more efficiently than removing dust with a damp cloth and constantly caressing it. The batteries are just enough for a 2-room apartment in standard mode and the procedure for dedusting it (sofa, cabinets, windows, doors, corners, etc.).