★【QUICK COOL DOWN】- Equipped with fan blades and strong power ensure maximun air flow.The design is ideal for outdoor crowds, and you don't have to worry about the outdoors even when the temperature is so high, because this fan can cool you down,It's a must-have for the summer.★【FOLDING & MULTIPURPOSE DESIGN】- This fan can fold up to 180°.You can use this fan: ①hold it on your hand, ②put it on the table, ③hang it on the sun umbrella, ④clip it on other objects★【ENERGY SOURCE】- This fan is a USB port rechargeable model. It can also be powered directly by batteries, but you must remove the insulation from the battery compartment, otherwise it will not be recharged or used.USB cable can be charged with computer, mobile power and so on.★【3 ADJUSTABLE SPEED LEVEL】- Low/medium/high speed level.Adjust appropriate fan speed by pressing the power button repeatedly.And 6pcs fan blades, strong wind, wind distance up to 3m.Brushless motor makes the fan durable.Efficient power and conversion circuitry can minimize the loss to save energy and protect environment.★【PORTABLE LIGHTWEIGHT DESIGN】- When you go outside, you can put it in the bag with you,especially suitable for summer travel or outdoor sports,you can take it to anywhere,like NBA/World Cup Qualifiers/Football Game/or any activity.