Portable Hand-Held Desktop Air Condition Cool Cooling Fan Cooler, Powered by AA Batteries or USB Cable (Black) Just get the sponge wet and put along with the cooler, bring cool breezes without worrying about your clothes wet 90 degree rotatable turbine wheel allows you control the direction of the cool blast Powered By: 4 x AA Batteries (Not included) or USB Cable Material: ABS Plastic Flat bottom surface turns it into a desk fan easily