Cristiano Ronaldo's latest tech endorsement is a ZTE phone
The soccer star keeps expanding his resume as a brand ambassador.
Cristiano Ronaldo's Monster Roc headphones are now available
You can now buy Cristiano Ronaldo's Monster Roc headphones, starting at $170.
Cristiano Ronaldo teams with Monster for his own line of headphones
Superstar soccer player Cristiano Ronaldo now has his own line of headphones, thanks to a hand from Monster.
There's no shame in Cristiano Ronaldo's tech-shill game
Cristiano Ronaldo is more than a massive football star. He's also a model, a philanthropist and (bec...