Stereo pc headset design on ear transmission mode cable types of connection 2x 35mm jack 35mm jack type of cable single sided length of cable 18 m sound mode 20 hardware type of headphones headband features volume control adjustable headband in line control headphone transmission range 70 20000 hz sensitivity 89 dbmw headphone impedance 32 ohm number of drivers 1 microphone properties flexible microphone arm microphone frequency range 30