It looks like an ordinary soccer ball, but it’s so much more! The Adidas miCoach Smart Ball has integrated sensors that provide you with details such as speed, spin, strike and flight path. The free app, available for iPhone and iPod touch, is Bluetooth compatible and can save your data to help track your progress, as well as a training section to improve your skills. It plays and reacts like a regular, size 5 regulation weight soccer ball. Once fully charged, the battery life is about 2,000 kicks over the course of one week. A high-tech way to improve your game.