Review on Stay Cool Anywhere with our Personal Necklace Fan - Rechargeable USB Desk Fans | Ideal for Ball Games, Camping, Traveling & Hiking | Includes 18650 Battery by Travis Coffman

A smart, affordable personal fan that will be a welcome addition to our South Florida hurricane survival kit. If possible, it is recommended to buy a second battery for a full sleep cycle. I would also suggest getting a solar charger to keep you comfortable during a power outage. This is our second fan purchase and we are very happy with both devices. Update: Thanks to L.Day I bought 4 extra batteries and a charger from Revain. It's almost impossible to appreciate the value of a personal fan in South Florida after a hurricane like Irma without power.