When it comes to USB powered gadgets, this doesn't just take the cake, it takes the entire bakery and then burns it down for the insurance money. The USB shirt has two fans on the left and right sides of the back, taking in air to cleanse all the sweat off your spare tire. There's an external switch on the USB cable to adjust the fan speed, in case your sweat doesn't quite go up to eleven.
The shirt is also powered by four AA batteries in case you don't have a USB slot anywhere nearby. It even plugs into the cigarette lighter in your car—because it's such a great idea hooking up your body to your car's electrical system.
USB Powered Air conditioned clothes [New Launches]