Very good product remains to try it
Checked, washes perfectly. To Tuya connected via Bluetooth. In the application there is an opportunity to change the communication language of the robot into Russian.
The vacuum cleaner came with a delay of one day, but for me this is not at all critical, not at all critical. Packed perfectly, arrived without external damage. There are no AAA batteries in the remote, but this is not critical at all, you can install the application on the phone. App Download via regular play market.
About washing windows: I have the 14th floor, the windows are non-standard, to wash you need to stick out of the window in full growth. I was satisfied with my purchase on the 100%, and if some corner is not finished, then on the 14th floor it is not important at all. Easily switches from manual to automatic mode. I have not quite figured out the degree of soaking the rag yet, I think this problem is being solved empirically.
I will add a photo a little later.
Works perfectly, but 4 Replaceable























