Portable structure, functional operation is simple, novel, light-weight and handle design.
Built-in high capacity rechargeable lithium battery.when you travel, the batteries are available, and carry them wherever you go.Powered by rechargeable battery with a micro USB port, use one 3.7V/2200mA battery(not included).
Adjustable three speed wind, using the brushless motor, ensure the high winds and long-life.stable and reliable performance.
Long press the ON buton during operating time, the LED decorative light will be on, different light give you different feeling
Perfect for the user to maintain. Perfect cool usb fan for indoor the office,home,dorm, study,library, games room or outdoor activities - On the go ,beach, picnic, sporting events,camping, hiking, cycling, backpacking, biking, climbing, boating, travel and more.