Headband headphones series ultrasone pro type of fitting on ear transmission mode wired features gold plated jacks headset compatible with ios sensitivity 96 dbmw impedance 40 ohm frequency response 6 42000 hz driver 40 mm length of cable 3 m types of cable straight cable spiral cord removable cable jacks 35 mm 63 mm jack shape straight colour black weight 295 g included in delivery carry pouch earpads