I tend to overheat badly so this fan is a lifesaver. I carry it in my big bag because it can be folded and put right inside. He is very flexible. I like how the blades are coated so hair and clothes don't get caught in the blades. My last one didn't have this cover and the fringe of my clothes caught on the wings and broke the fan. Three speeds is perfect. My friends like it too. I am amazed when I take it out of my pocket and put it on.