Review on HOBOT-298: Smart Window Cleaning Robot with Ultrasonic Water Spray, Smartphone Control, and Remote Operation by Ha Joon

I will be brief. The window cleaning robot is a "cloth" that can crawl itself. No more and no less. Its main purpose is to crawl where it is difficult to reach. And with this task he copes with 5+. For example, I have 2 configuration loggias "/===". Those. 3 sliding doors and one "deaf", not opening, which is extremely difficult to wash even with a telescopic mop. Now about the advantages that are not essential for me, but which may be important to someone when choosing. 1) The robot will not wash dried or greasy dirt. It's just a rag that crawls - he does NOT know how to scrub. This is not required outside, but he did not wash the mirrors, stained with children's hands. Obviously, the greasy tile in the kitchen is not even worth trying - it's faster and better with your hands. 2) He cannot crawl on wet surfaces. Those. if you spray the product on the glass and put the robot, its tracks will get wet and it will not be able to ride. You can sprinkle a little around the edges, on dirty areas, on his napkin - but if you wet the entire window, you will have to wipe it with your hands. 3) Included with this model are 3 napkins. This is CATASTRRPHICALLY small. Immediately plan to buy at least 3 blue and 3 more yellow. To avoid streaks, dirt, etc., the rag must be clean. And that means a lot of them. I suspect that the model turned out to be expensive and it was reduced in price by reducing the package. Many robots come with 12 wipes and need them. Now for a couple more benefits. For some reason, they write that the minimum width is 50 cm. Nonsense, I did an excellent job in automatic mode with a window of 35 cm. I myself unfolded freely on it. Although it is designed for larger windows, however, the minimum for it is 35 cm wide. Never fell. I don’t know what it takes to make it fall - unless you have “bumps” on the glass))) It will not fall off from a smooth surface. Total: with the intended purpose - to wash the glass from the outside - it copes with 5+. The rest is not important to me personally.