Stereo pc headset design on ear types semi open dynamic transmission mode cable type of connection 2x 35mm jack type of cable double sided length of cable 3 m sound mode 20 hardware type of headphones headband features volume control headphone transmission range 8 22000 hz sensitivity 105 dbmw headphone impedance 32 ohm microphone sensitivity 58 dbmw weight 200 g included in delivery user manual 35mm adapter series logilink hs