O2COOL Sport Carabiner Misting Fan, Blue, Small Misting Fan, Portable Fan, Attachable Misting Fan, Battery Powered Small Personal Fan, Colored Fan, Water Fan, Pocket-Sized Fan with Carabiner, Blue Powerful one-speed motor with soft foam fan blade. Fine mist sprayer. Carabiner to clip on your belt or bag. Compact design makes it great for travel; easy to carry and store. Uses 1 AA-Cell battery (not included).