The vacuum cleaner itself is comfortable, I liked it. After the 3rd use, I left the incompletely discharged vacuum cleaner on charge, at that moment I did not notice anything unusual. A week later, without suspecting anything, I tried to use the vacuum cleaner, but it no longer turned on. Quietly died. Now it does not respond to external stimuli, charging, attempts to turn it on. I called the number in the warranty card - they said that they could not help and were redirected to China, to write off the manufacturer on their own. For several days now, this painful correspondence with Google translator has been going on: China has requested all personal data, vacuum cleaner data, videos and photos, there has not yet been a response. And the 2022 store TopSourcing, which I paid directly for the vacuum cleaner, simply does not answer calls. Something tells me that the current situation is a bit wrong, I plan to consult with Rospotrebnadzor on this matter. In general, if you like to give money to strangers, long international correspondence and dust in the apartment - I recommend it, in other cases it is better not to contact this store)