Review on HOBOT-298: Smart Window Cleaning Robot with Ultrasonic Water Spray, Smartphone Control, and Remote Operation by Sean Sean ᠌
It was a reasonable purchase, I will order more.
From the first time, of course, it does not wash the windows to a shine, but after three times it will be beautiful)) We did not regret it, definitely the necessary equipment in the house, especially those who bother with cleanliness)))) Got pros: An excellent washer, and washes all smooth vertical surfaces: windows, cabinets, mirrors, bathroom tiles, glass doors and even wallpaper on the walls)) Different cons: A liquid product designed specifically for him comes out a little expensive . but it seems to be enough for a decent area for washing . If it is not used for a long period, then the liquid sprinkler is "covered" (((we "covered" it, we had to change the spare tire; we have not yet found it on sale to buy it in stock).
