Review on Personal Circulator Portable 360°Rotate Bedroom by Lori Uniacke

The fan is not USB powered as stated on the product page. The battery charges via the USB cable, but does not work when the cable is connected. When you press the power button, the fan spins for a second and then stops. In order for the fan to actually turn on and work, you need to unplug the USB charging cable and run it on battery power. I bought it to sit on my desk and work all day, so the USB powered (or so I thought) was a big plus. I will give it a few days to see how the charge holds up before deciding whether to return it or not.