In ear headphones type of fitting in ear transmission mode wired features gold plated jacks headset compatible with ios sound function passive noise reduction sensitivity 102 dbmw impedance 16 ohm frequency response 10 25000 hz max power handling 200 mw driver 10 mm number of drivers 1 length of cable 12 m type of cable symmetrical jack 35 mm jack shape l shaped colour black weight 95 g included in delivery ear adaptor set