Material: ABS and electronic components


Power consumption 2.5W


Rating voltage/current 5V/0.5A


Size 10.5*33.5cm(diameter*height)


Length of the wire 100cm


100% Brand New and High Quality


2 speed ( high/low two gears to adjust the speed )


Powered by USB (USB cable included)


Suitable for desktop or notebook


You can also power it by any AC adapter (not included)


Link USB adapter can be used in AC power supply


Perfect to place it on your office table