Beats^TM by Dr. Dre^TM Studio High-Definition Headphones From Monster Artists and producers spend countless hours fine-tuning and mixing music to get it exactly how they want their fans to hear it. But the vast majority of headphones can't accurately reproduce the intricacies produced in the studio. You are bidding on (1) Pair of Beats by Dr. Dre High Definition Headphones from Monster Cable. With precision-engineered, advanced speaker design, powered amplification, and powered noise cancellation, these headphones will allow you to hear music the way today's top artists and producers want you to hear it. (Weight: 260 grams, 270 grams with batteries , Headphone cable length: 1.3 meters, Connector: 1/8 inch (3.5mm), gold-plated ).