Do not buy here in this app both the seller and the AliExpress do not serve place the order on May 3 and supposed to arrive on the 16th and never arrived and I contact the seller and did not want to return my Money and I contact ali express and they just want to return the 50% of what the item cost and the problem was not mine was all of them I do not recommend it to anyone I will not buy more nothing in this app are scammers

Came fast

Works in perfect Ttlock quality. Fingerprint is reliably recognized. 13.56 MHz Reader could be better more sensitive…

Excellent quality and packed, although there were Customs problems and I had to pay 26 euros more

The robot cleans up the way very similar to the Xiaomi I own, but, I may be wrong, it does not record the map in this G20s version. That’s the negative point. Has a good suction on three levels, actually collects relatively heavier items like those rubber crumbs to erase pencil writing, etc. .. Has a slightly better algorithm in the Outline of obstacles relative to the Xiaomi I have. Will be useful, but if I were to buy an Abir again, I would buy a better version like X8. And another negative point is that the manufacturer is not very clear in advertising the replacement accessories, but I believe that they are all compatible. In addition, if someone is thinking of a cheap and good performance robot, remember that these G20s leaves something to be desired in terms of interface.