Stereo pc headset design over ear type closed transmission mode cable type of connection 2x 35mm jack type of cable single sided length of cable 26 m sound mode 20 hardware type of headphones headband features padded headband in line control passive noise cancellation adjustable headband volume control function mute max power handling 100 mw headphone transmission range 20 20000 hz sensitivity 92 dbmw headphone impedance 32 ohm driver 4