Everything comes from China products reviews site purchased in China
Another USB fan. It has a very nice design, White and blue.
On the underside there is a speed control. Too bad it does not work, whenever you're connected to is maximum speed, what no big deal. There is a transistor d331 apparently responsible for this task, He may be in short, I didn't stop to look.
The propellers are foam, IE, It doesn't hurt even if you put your hand with it connected. Everything is so light that the vibration of the engine just by moving the entire body of the fan, and to solve this problem I open the bottom and put a few marbles. Got heavier and stable.
Power is USB and there is a round connector at the rear. The cable that came with the product malfunction, lucky I had another one like some other equipment.
There is also a blue LED that illuminates the bottom of the fan, just not very enlightening because of the marbles!
There are many other USB fans in Dealextreme, but I ended up buying this because there were more positive reviews. If this was good, imagine the other!
Anyone who wants to risk buying can follow the link below:
http://dx.com/p/usb-powered-adjustable-wind-speed-3-fan-blade-cooling-fan-blue-white-42059
