Lasko Outdoor Rechargeable Battery Fan - 5 Speed - Rechargeable, Battery Operated, Pivoting Head, Adjustable Airflow - 17.2" Height x 12.6" Width - White RB200

The Outdoor Rechargeable Battery Fan from Lasko is portable, so you can take it with you for tailgating, camping, fishing, and having fun in the back yard. Because it includes a rechargeable lithium ion battery and charging station, it will keep you feeling cooler for 4 hours on High and 15 hours on Low. Features easy push button controls and a pivoting fan head. The storage area on the bottom of the fan keeps the battery and AC adapter close by.