USB ventilators

USB fan

This is a quality table fan. It is very useful on hot days and works by plugging
into a USB port on your computer. It also has an on/off switch, so you don’t
have to unplug it from your computer to turn it off. You can easily place it on
your desk next to your monitor. The USB cable is long, giving you a lot of
freedom to decide where to place the fan.

Product specification:

* Power supply: Can be powered by USB 5V 0.5A or 4x AA batteries
* Material: Made of plastic
* Additional feature: equipped with a built-in air flow switch
* Dimensions: Fan measures 17.3cm x 9.6cm x 4.2cm
* Fan diameter: The fan diameter is 7.4 cm
* Weight: It weighs about 180 g