Feature:Clip Cap Portable Clip Mini Fan Rechargeable USB Desktop Fan,USB powered mini desktop fan.Brushless motor is used to provide ultra-quiet and strong wind with low noise.Powered by the included USB cable, it can be connected to your computer or DC 5V power adapter, The strong wind will make you feel cool this summerSmart shape, cool and soft wind, long service life.Brushless motor is used to provide ultra-quiet and strong wind with low noise.Specifications:Material :ABS+electronic componentsProduct size :21.6*76.3*180mmBattery capacity: 800mahInput voltage: DC5V/1AProduct weight: 70.5gWorking current: 83-350mAUse time about 2.5 hoursWorking power: 0.33-2.7W Packing List:1x Fan1XUSB data cableNote:1. Please allow 1‑2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.