Over-the-ear Hands-free Headset features an in-line volume control and MIC mute headset. Flexible ear hook fits either left or right ear. Noise-canceling microphone helps reduce background noise. Earphone has a 10mm drive unit, 55-3.7Kz frequency response, 32 OHM (positive/negative 15 percent) impedance, and sensitivity at 1KhZ: 98dB = +/- 4dB. Headset features a 2.5mm plug, 4' long cord and omnidirectional microphone.
Jabra GN2120 Mono NC Headset Brand New Includes Two Year Warranty, Product...
GN 9350 is the ultimate example of wireless office headset functionality....