Portable Fan, Usb/battery, 5-in., Assorted Colors

No Power, No Problem! O2COOLs fans are perfect for staying cool when your power goes out. This 5 portable Battery, Or USB Powered Fan is perfect for indoor and outdoor activities, use in hot office and especially during a power outage. Dual power sources - plug into your computer with USB or run on 4 AA batteries (not included). Powerful fan offers quiet cooling. Compact folding design makes it great for travel & easy to carry & store. Take it anywhere portability. The included USB cable supports your need for extended periods of cooling without changing batteries. O2COOLs patented fan blade design extends battery life while maximizing airflow. Blade size: 5Assorted colorsPortable fanBattery, or USB poweredDual power sources: plug into your computer with usb or run on 4 AA, batteries, not includedPowerful fan offers quiet coolingThe fan folds flat making it easy to carry and storeTake it anywhere portability.