Acquire this nebulizer because it is practical if you go on a trip with your little ones, it makes your day easier because rainy days usually get sick, it contains automatic cleaning, I was quite surprised. The functionality is very practical, as it is quiet and easy to use for both adults and children. The battery has good life with USB-C, although it is also useful to be able to use AA batteries when I am away from home. | Dearlassie | Facebook