Review on ✨ Stay Cool on the Go: O2COOL 2 Pack Deluxe Necklace Fan with Assorted Colors by Jamie Jenkins

We got the fans yesterday and had a picnic today and it was HOT outside. I'm not sure I would have made it without the chain fan! This resulted in a constant flow of air aimed directly at my neck/chin. When air meets sweaty skin, it gives you a cool bang! The batteries worked all day and never failed. I've bought a few of these before and given them to hot pathetic guys I met at work. Same thing happened today - my girlfriend was so hot and uncomfortable and waved her hand instead of leaving early. Thanks again - I love these fans!