From the first test, very good fan. I was looking for one that could fit into a tripod adapter (classic 1/4 inch screw diameter) so that I could adapt it to a baby stroller to keep the child cool. Also, it should have a good battery to last for hours. The choice is excellent. The battery lasts for several hours, it has 3 levels (the first one is more than enough for the use I want, so the battery life is longer), the third level is excessively powerful and can even be used for a room at a normal distance. The fan is completely silent. It also has a button that rotates automatically left-right like classic floor fans. It can also be manually adjusted upwards instead of looking straight ahead. During our vacation, we will use it with the included tripod in a hotel room since the air conditioning is not recommended for the baby. USB Type C charging port. My package did not include a charging cable, although it is shown in the photo. Safe for the baby's fingers. Please note that the fan is not very small and has a considerable depth due to the large battery for longer autonomy. That's why it is also powerful in performance. Check the dimensions first if you are looking for something very small.