Headband headphones type of fitting over ear transmission mode wired features gold plated jacks headset compatible with android windows phone ios function remote control function music functions pause play call functions answer call end call button position on cable sensitivity 108 dbmw impedance 32 ohm frequency response 20 20000 hz driver 40 mm number of drivers 1 length of cable 125 m type of cable single sided jacks 35 mm 4 pole jac