This is my 3rd fan. I've always been pleased, but consistently have a problem with just a piece or 2 of my hair getting caught in the right side. I've had this just a few weeks and already it's not working on right side. I've blown air through it, looked to be sure I didn't have any hair caught that maybe I didn't feel. Nothing. So it's not working the way I need it to. If I mess with it it'll come on, but not as strong as the other side. Makes me sad. I guess I'll need to look for another brand next time.
Very comfortable to wear, keeps neck and behind ears cool regardless of the air around you. I wear this at my job cashiering, naturally I'm right by the doors that automatically are opening and closing constantly. Living in Florida and the brutal summer we had I was able to work wearing this without issue. Battery is great. I turn it on low and run it from start to finish and can even keep it running while I make dinner. We are talking from 8am until it dies around 5-5:30pm. That's keeping it on low. I have bought a 2nd one as the 1st did start having a loud noise when for some reason fan blades on left side started sounding strange. I'm hearing that same sound in this 2nd pair. It's not terrible, but annoying to not just you, but those near. I carry it in a padded lunch box to prevent it from being banged when it's not on charger or in use. I have long curly hair and it does grab loose strands once in awhile, but not bad and it's only occurred a few times. I was training someone who is pregnant,with the heat generated from being in constant motion and those doors she was miserable, but I loaned her this. She was surprised at just how much such a small thing like this helped. A coworker bought the same one after I. Loaned it to her and we both love them. Other then the left fan motor i have zero complaints with this product. It's comfortable, great battery, doesn't heat too the touch of make neck sweaty,and doesn't fall off my neck as I work.