In ear headphones series philips she philips citiscape type of fitting in ear transmission mode wired features microphone in line control replaceable earpads headset compatible with ios sensitivity 107 dbmw impedance 16 ohm frequency response 19 21000 hz max power handling 250 mw driver 86 mm length of cable 12 m types of cable flat cable ofc double sided jack 35 mm jack shape l shaped colours red white weight 37 g