Good day to all. Who decided to buy Do not look at the fact that it is in Chinese if you have an android, then there will be no problems at all to make the 2022 application and the 2022 language to the vacuum cleaner, it takes a couple of minutes on the Internet a lot of sites where it is written how it is done, I’ll tell you about the vacuum cleaner so this is the best vacuum cleaner in this segment of centers) and yes, they put the adapter for the outlet, many thanks to the seller, the purchase met expectations, it was more than packaged and fixed, everything is very good, it arrived on time, brand new, clean without damage, just make a little effort and this vacuum cleaner will not disappoint you! ! I advise everyone to buy a vacuum cleaner, it washes well too, we turn it on once a day, this is enough to keep order in the apartment)! And here's a little life hack for you so that the filter on the container does not get dirty quickly, I cut out a piece of fibrous fabric from a disposable mask and when attaching the filter to the container, this material is placed, everything that is poorly cleaned in the filter settles well on this fabric, and after a couple of times of use, you can throw it away and put it new, one mask is enough for three such substrates