Compucessory Headphone
Compucessory CCS15157-BULK – Stereo headset folds easily for storage or travel and features an adjustable headband for a customized fit. Design also features a 30mm driver unit, 20Hz-20kHz frequency response, 24 OHM impedance, and 89 +/- 4dB sensitivity. 71″ cord allows a long reach so you can move more freely and relax away from your source device..