Adidas miCoach Smart Ball review: Playing smarter comes at price - CNET
Adidas Smart Ball
Adidas miCoach Smart Ball G83963 Training Ball with Integrated Sensor Size 5 | eBay
Adidas Smart Ball Review - YouTube
One for the future: playing with the new Adidas miCoach Smart Ball | Engadget
adidas - miCoach smart-ball Featuring built-in sensors designed to improve technique, power, spin and accuracy for the modern footballer. Set for release in 2014. | Facebook