Over-ear, Žičane, Priključci: 3.5mm four-pole vinyl 4.5 gold-plated plug stereo, Wire box function: audio controller can adjust the volume, microphone switch function, Speaker specification40MM, Speaker Resistance28, Speaker frequency range20Hz-20KHz, Microphone specification65MM, Microphone sensitivity-52dB, Microphone frequency response20Hz-20KHz, Size:19.0×18.9×7.8cm