There is a big problem with the tangled hairs in the rotating brushes and... it's really hard to untangle them!!!

From the beginning, I didn't have high expectations. So overall, I'm okay with the vacuum cleaner. For me, it's a replacement for the floor duster. The first use was on a couch. I have a dog and I wanted to see its performance. It picked up the hair superficially, satisfactorily in the eye, so I didn't expect more. On the floor (marble), it's okay. On the floor (wood), it's hard. You can't do general house cleaning with this product, only local cleaning of hair and fluff. For everything else, a broom or a 2000W vacuum cleaner is better! In no case does it do what it advertises, nor is it a sturdy product.

The battery makes a lot of noise. Many times it needs to pass through the same spot more than 2 times. You are afraid to apply a little more force in case the vacuum cleaner breaks. The only good thing is that the battery lasts long. The only positive thing, nothing else

Only for hard floors and solid debris (as shown in the advertisement). Don't expect anything more.
The battery lasts quite a while. Not 5 or 10 minutes, but much longer. I suspect that there may be imitations or faulty batteries that last very little time. Be careful with its clips: they are prone to breaking easily.
Overall, it is a poorly constructed product. All its parts are held together by tiny plastic clips that break easily.
Oh... and it makes a terrible noise. It has a tiny motor and it's nerve-wracking!

The battery lasts quite a while, about half an hour.
It's not suitable for carpets - sofas, etc. It's very weak.

Also, sometimes you have to go over the dirt 2-3 times to pick it up, and it struggles with pet hair.

I bought it hoping to clean like a human. It's really useless. Within a month of use, the battery broke and unfortunately I couldn't find a solution with the store to return it because they didn't answer my calls. The vacuum cleaner can't even do 5% of what it promises. It only works for half an hour even though you charge it for a long time. At the end of the month, both the battery and the charging stopped working. I basically wasted my money

The battery life lasts for 7 minutes instead of 45 minutes. You don't have enough time to clean. Especially on carpets, it doesn't work at all! It is a complete disappointment and there is no warranty.