WESC 000719368B Banjar Headphones with Mic, Jazz Blue Type: 40mm power drivers 1kHz sensitivity: 110 dB Impedance: 32 Ohms Frequency range: 20-20 000 Hz Plug: gold-plated 3,5mm stereo Cord: 1,10m + 0,1m adaptor, PVC cord Hands free weight: 115g