adidas reveals the first FIFA World Cup™ official match ball featuring connected ball technology
adidas reveals the first FIFA World Cup™ official match ball featuring connected ball technology
Adidas' In-Ball Sensor Confirms Cristiano Ronaldo Didn't Score World Cup "Hair Goal"
World Cup Ball Must Be Charged Before Matches - Footy Headlines
The sensor-packed football that teaches you how to be a better player | TechRadar
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