Not my best purchase, you could have found something else.
Cheap vacuum cleaner. But don't expect anything special from him either. For those who do not expect high quality and practicality (I wrote above about the problem of cleaning the guide wheel) - this will be a completely acceptable option.
Pros
In principle, copes with its task - cleans the apartment from dust. There is an application that allows you to control the vacuum cleaner via wi-fi. The set includes 2 brush heads and a set of replaceable filters for the dust collector (container).
Cons
Inadequate reaction to obstacles (distance to the object). The sound with which the vacuum cleaner crashes into vertical surfaces (ends of the bed, walls, table legs) cannot be called pleasant. ) I consider a small wheel in front of the vacuum cleaner (at its bottom) to be a significant drawback. This wheel (its axis itself) is clogged with hair, dust for 1-2 cleanings, after which the free rotation of the wheel on the axis becomes difficult. But cleaning the wheel itself is still a pleasure, since the wheel is non-removable, and access to the axis is very limited.