Koss 193540 Sb42 Full-size Communication Over-ear Headset With Detachable Boom Microphone (usb Plug)

This KOSS SB42 USB Full-Size Communication Over Ear Headset with Detachable Boom Microphone delivers a full range of sound that enables you to not only hear clearly, but also speak clearly. Featuring Koss' Clear Voice Technology (CVT), the SB42's included noise-reduction microphone eliminates excessive background noise. This technology enables PC voice applications, such as speech recognition, to be much easier to use. The comfortable design of the headset will allow you to comfortably wear it over an extended period. Along with the perfect fit, these headphones deliver great volume, even with low-voltage devices. Closed ear cushions seal comfortably around your ears to block outside noise and keep music from leaking out.