Not exactly going to help your battery life but heck, why not. This little gadget attaches to the iPhone dock connector and is basically a fan. The fan blades are made of a soft flexible blades so you shouldn’t lose a finger if you touch them while they are spinning. You can also rotate the fans angle 90 degrees to share with your friends. It even comes with a cool little case that looks like a mini iPhone. Yours for about $15 here. Video after the break.