Product Features:1,Mini size pocket fan, small enough to fit inside a handbag,easy carry.2,Buildin1000mAh battery for long time using.3,Featured ABS material,durable and long service life.4,3 gears wind,uniform speed and low noice.5,Wide applications for both indoor and outdoor activities, office, subway, hiking,traveling, picnic, camping.Instructions:1,Press once to turn on the breeze2,Press twice to turn on the soft wind3,Press third time to turn on the strong wind.4,Press fourth time to turn off.Wide Application & Satisfaction : This portable fan is ideal for personal cooling, office, outdoor activities, such as camping, trips, hiking, climbing and watching sports etc. For long-haired people, please tie the hair when wearing the fan to prevent it from being stirred into the fan. Please feel free to contact us if any questions about this product. Your satisfaction is always our priority, and we will do our best to resolve the issues.