Headband headphones 3d ergonomic design zound lasso jack pliable angled plug acts as cable reel available in a variety of colours series coloud the boom type of fitting on ear transmission mode wired features in line control microphone sensitivity 100 dbmw impedance 32 ohm frequency response 20 20000 hz driver 40 mm types of cable flat cable tangle free jack 35 mm jack shape l shaped weight 139 g