When we were in the market for a robotic vacuum cleaner for milking ourselves, we knew for certain that we needed a model that was capable of both dry and wet cleaning, in addition to having the capacity to be controlled by a smartphone. Purchased this particular model. We believe that the decision that we made was the best one. This model features an intelligent map's development, as well as a powerful battery with a charge that is sufficient to clean an apartment. Prepared to recharge itself on its own.