Jabra BIZ 1500 Headset - Mono - USB - Wired - 32 Ohm - 20 Hz - 6.80 kHz - Over-the-head - Monaural - Supra-aural - 7.55 ft Cable - Noise Canceling

Hear low subs and soaring vocals with a frequency range of sound from 20 Hz-6.80 kHz These supra-aural BIZ give you the comfort of portability Sharp looking over head design will give you a comfortable fit The 1500 headset provides plenty of freedom with wired connectivity Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use Features USB connector Boom mic lets you chat with your friends & family on Skype and on multiplayer network games