Headband headphones type of fitting over ear transmission mode wired features in line control microphone adjustable headband function remote control function sound mode stereo button position on cable sensitivity 109 dbmw impedance 32 ohm frequency response 15 22000 hz driver 40 mm magnet type neodymium types of cable removable cable double sided jack 35 mm jack shape straight number of keys 1 colour beige headband colour silver cable