Monster ROC Sport Over-Ear Headphones - Black Platinum Powerful Pure Monster Sound.Connectivity Technology: Wired ControlTalk Universal inline audio controls No batteries required Tangle-free coiled cable Exclusively designed for Cristiano Ronaldo ROC Sport Black Platinum headphones. Protective carry pouch. 3.5 mm DJ-style audio cable with coil. Universal ControTalk Cable. 1/4 inch adapter.