Here’s one USB fan that keeps you cool, but it’s not the fan that we know of. Not the type that comes with spinning blades, but a manual style fan.
This is actually a powered manual fan that is able to let you feel cool on a hot day. While it doesn’t look very efficient, it is sure to make one feel surprised to see a powered fan that looks like this.
Watch the video of the USB fanner in action below:
A really interesting and wacky gadget for cooling off on hot days.
The USB fanner retails for 3,980 yen from Thanko Japan.