Dreame v11 worked for half a year and the battery died at a great moment . And I'm not the only one with this problem. This is my first pylik without wires. I didn’t notice as many pluses and delights in it as in the reviews, it barely pulls at medium speed, but on the turbo . the battery died from this, due to the constant use of the turbo (as they said in the SC to a friend with the same problem). It turned out to be a publicized city . with a squint under the dyson.