CM500 Headset with built-in microphone

CM500
Frequency Response 20 Hz - 20kHz
Impedance 120 ohms
Sensitivity 96 dB/mW
Mic Range 100 Hz - 20 kHz
Mic Impedence 600 ohms
Jacks 1/8" plug and 1/4" adaptor
Cord 9' cord
Weight 10.6 oz. without cord
Warranty One year limited warranty
Compatibility Compatible with all audio devices. Equipped with 1/8" plug and 1/4" adaptor.