Firstly, the application. Odd user interface, not always logical and not always easy to understand. Even though I'm not a programmer, I'm confident in saying that the term "user-friendly" does not refer to him. Errors in localization, such as "Charging canceled," are skipped at the point in time when the robot begins charging its battery. I am unable to indicate which rooms should be cleaned with water and which should be cleaned without water. The time displayed on the program is in Chinese; however, you won't be aware of this until the duster wakes you up at five in the morning (in the application I set "do not disturb before 10:00"). Despite the fact that the vacuum cleaner I purchased is an official "white" certified product with a guarantee through the year 2022, this is the result. 2: cleansing with water. But, in this particular instance, it is important to keep in mind that this is a prevalent area of weakness for robotic vacuum cleaners. The designers of IRobots accomplished an excellent job, as evidenced by the variety of models available for both dry and wet cleaning. As for my Ecowax, by the time I had used it for the second time, the microfiber cloth was already coated in pellets. In addition to this, it ended up dirty, but I was unable to wash the rag to a satisfactory level. On the carpet, the duster really had to work to pull a wet cloth along with him; the charge ended much quicker than when using a dry rag would have. The stains caused by the compote were still visible on the linoleum in the kitchen after it had been cleaned. After the so-called "cleaning," smooth surfaces (parquet, linoleum) were covered with wet pellets of dust due to the fact that the vacuum cleaner is capable of both dry and wet cleaning at the same time. Nafig. And this, despite the fact that the floor remained spotless once the dry cleaning was completed. That is to say, you have the option of using the duster twice, the first time without water and the second time with water, or you can give up on the wet cleaning method entirely. And that's exactly what I did. At the end, I used a rag to remove the shield so that it would be less cumbersome to maneuver about. 3 The robot trailing behind it is covered with little carpets. I will take away one, but there are still two more that need to go.