For the money - PERFECT vacuum cleaner. Pros below: An indispensable assistant for cleaning floors in the apartment. It collects garbage and dust well, wipes the floors well to maintain cleanliness (every 2 weeks we still do a full-fledged general cleaning). Several modes of operation, including silent, and saving water in the tank. Convenient control through the application, autostart cleaning according to the schedule. Its cons: 1. For some reason, the second brush was removed in this version, now the vacuum cleaner is like a military truck with one headlight - a shortage of brushes?)) 2. You cannot select a separate area on the map of the room for cleaning. 3. Voice acting in 2022 with some kind of rural accent, in the first version it was better (IMHO).