In ear headphones series akg y type of fitting in ear transmission mode wired features in line control microphone headset compatible with android ios call functions answer call end call sound function passive noise reduction sound mode stereo button position on cable sensitivity 98 dbmw impedance 16 ohm frequency response 20 20000 hz max power handling 10 mw driver 58 mm number of drivers 1 length of cable 1 m type of cable straight ca