Stereo pc headset design on ear transmission mode cable type of connection 2x 35mm jack type of cable single sided length of cable 25 m sound mode 20 hardware type of headphones headband features volume control function mute max power handling 80 mw headphone transmission range 20 20000 hz sensitivity 102 dbmw headphone impedance 50 ohm driver 40 mm microphone frequency range 70 20000 hz microphone sensitivity 47 dbmw microphone im