Very handy and manoeuvrable vacuum cleaner. I doubted for a long time to take a wired or acc, but it justified itself. Not a bit sorry for the money spent. We have daily cleaning since there is a small child and a Persian cat in the house. Wool collects perfectly both from the floor and from upholstered furniture, even at the first speed. Cleaning a small three-ruble note takes no more than 15 minutes. At the same time, I do not charge the battery every day. Cleaning the container and filter is also very convenient and fast.