The portable wind turbine puts the power of the wind in the palm of your hand, packing a 15W generator into its small, lightweight frame. The turbine folds into an impressively portable 12-inch cylinder for transport or storage, and can be easily set up once on location. Its three, 11-inch aluminum legs can be extended and arranged to create a tripod base or laid flat to form a pedestal, allowing the turbine to harness the wind and charge its 15,000 mAh battery. Smartphones and...