In general, a suitable, universal little thing both in the house and in the car for example. I am satisfied with the purchase. A couple of months of use, the flight is normal . Pros below: Three speeds. built-in battery. Type c for charging. clothespin for easy attachment. With its cons: Niggling, a couple of times he fell out himself. The fan itself leans heavily along the angle of inclination. Not a very wire in the kit.