Control music playback with the one-button remote. Got an incoming call? Answer it on the fly with the built-in microphone. Introducing on-ear headphones. Under the hood, a pair of 32mm drivers punch out seriously powerful bass, reproducing the Pure Bass sound you’ve experienced in concert halls, arenas and recording studios around the world. And since these are flat-folding, lightweight, comfortable and compact. With the convenience of tangle-free flat cable equipped with remote and microphones they’re your everyday companion at work, at home and on the road. . Ports & interfaces Connectivity technology Wired Device interface 3.5 Headphones Headphone frequency 20Hz – 20kHz Wearing style On Ear .