KOSS 178188 CS100 USB On-Ear, Over-the-Head Stereophone Headset

• Foam earpads for open, hear-through sound;• USB plug;• Headset with electret, noise-reduction microphone for hands-free communication from PCs;• Ideal for PC voice applications, interactive gaming & speech recognition;• Dynamic element for extended frequency response;• Adjustable headband for a great fit;• Freq resp: 30Hz-16kHz;• Oxygen-free copper voice coils;• Limited lifetime warranty;