Portable USB Fan

Controlling Mode: Mechanical Timer ControlWind Type: Natural WindAir supply mode: Rotary VaneTechnology: OtherPower Source: USBMax. Power: <20WRotation Way: Without RotationSuspender Length: No SuspenderModel Number: K-F002Usage: HomeFan Speed: OtherInstallation: Clip Fan/Student FanCertification: RoHSCertification: CETiming Function: No TimingSize: <1050MMRotary Vane Quantity: 7Material: PlasticReverse Rotating Function: NoType: Cooling OnlyMax. Timing Limit: No TimingRemote Control Function: NoWater-shortage Power-off Protection: NoApplication: <10㎡Voltage (V): 5Type: OtherPower (W): 2.5