This versatile fan can run on batteries or use electricity. The small size makes the O2 Cool Fan FD10002N007 ideal for using in an office or school. Using battery power makes this a good backup fan for power outages. Can also go along camping or to a ball game.

• 10-inch fan
• 2-speed fan
• Compact design
• Has handle to make it easy to carry
• Plug in or use 6 D batteries
• Quiet cooling