KOSS CORPORATION CS100 Koss CS100 - Headset - on-ear - wired - black, white

Koss, a leading manufacturer of high-fidelity stereophones, is pleased to introduce the CS100 stereo headset with electret, noise cancellation microphone for hands-free communication from your personal computer. It is ideal for telephony, voice-activated and voice recognition software and computer games with sound cards with built-in bias supply. But it can also be used with an external power source if sound card does not have a built-in bias supply. CS100s Clear Voice Technology noise cancellation microphone delivers clear communication in noisy environments. Other features include dynamic element for extended frequency response, foam ear cushions for open, hear-through sound, adjustable headband for best fit and straight, single entry cord. Mini-phone (3.5mm) host interface for reliable data transfer and enhanced performance Semi-open design gives you the combination and advantages of both open & closed headset Noise cancelling microphone technology ensures easy, convenient listening and talking with maximum sound transfer efficiency Over-the-head earpiece design offers comfortable listening for a longer duration Hear low subs and soaring vocals with a frequency range of sound from 30 Hz-16 kHz Wired connectivity technology delivers exceptional performance to offer maximum usability Boom microphone design ensures maximum comfort and easy, hassle-free talking Listen to distinct sounds from both the speakers in stereo sound mode Provides exceptional quality sound with greater immersion