Koss Corporation 194324 Koss CS200i Headset - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz - 22 kHz - Over-the-head, Over-the-ear - Binaural - Supra-aural - 7.87 ft Cable - Electret, Noise Cancelling Microphone - Black

Koss CS200i Headset - Stereo - Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz - 22 kHz - Over-the-head, Over-the-ear - Binaural - Supra-aural - 7.87 ft C...