Mini Portable Fan refers to a fan that is used when the weather is sweltering outside and you cant rely on air conditioning to cool you down. These portable misting fans can feel like a lifesaver. These fans use evaporating waters cooling power to bring relief to hot temperatures and are also beneficial for the environment. Mini Portable Fan is made with a unique structure with fashionable design, small and exquisite. These are easy to carry fan wind strong. And durable. These digital controls come with simple operation. The portable fan battery is removable, easy to replace the USB connector, and easy to charge with any USB power outlet.