goprocell pack of 2 Replacement 2-Pack 3 Feet 3.5mm Male to 3.5mm Male Input Stereo Audio Cable with Inline Remote / Microphone for Headphones Home/Car Stereo Speakers -Red The cable is brand new, great quality and red in colour. Compatible with Monster Beats Studio Compatible with Monster Beats Solo Compatible with Monster Beats Solo HD You can easily turn the headphones into the one for hands free call without taking out your phone when there is incoming call.