Beyerdynamic byron
In ear headphones type of fitting in ear transmission mode wired features gold plated jacks headset compatible with android function remote control function music functions next track pause play volume previous track call functions answer call end call reject call sound mode stereo sensitivity 105 dbmw impedance 23 ohm frequency response 10 23000 hz types of cable double sided straight cable jacks 35 mm 4 pole jack plug for apple blackberry