good product with good price - Tapo RV10

https://www.amazon.in/TP-Link-Tapo-RV10-Compati...

Before buy such a big stuff, I did a lot of research online. Robot Vacuum SPEC is complicated and has a big price range 1XX - 1XXX! I won't afford an expensive one for my small flat. Finally, I chose Tapo RV10 cause it appeared in my Tapo APP and I experienced Tapo Cameras and Plugs they are all reliable. After a month usage, here is the advantages and disadvantages:
Advantage: Good Price, All in one APP, I can use voice control or set a schedule (free hand free!), support mopping. Of course it can clean the floor well.
Disadvantage: it hasn't the Radar to map (in high-end and higher-price model) so its mapping is weak and needs to hit the wall slightly and then change the direction. TP-Link told me they will sell a magic virtual wall as the accessary to avoid the crush but haven't tried by now.
New update: especially the temperature becomes higher, my catty sheds hair a lot. It really works to help the floor clean.