Cushioned stereo headphones feature a volume control for your listening pleasure. The 3.5mm input fits a variety of devices. Design also features a 40mm driver unit, 20Hz-20kHz frequency response, 32 OHM impedance, 112 +/- 4dB sensitivity, and 100MW maximum input. 71" cord allows a long reach so you can move more freely and relax away from your source device.