Plantronics Blackwire 7225 Headset - Stereo - USB Type A - Wired - 32 Ohm - 20 Hz - 20 kHz - Over-the-head - Binaural - Supra-aural - Noise Cancelling, Omni-directional Microphone - Noise Canceling - White

Hear low subs and soaring vocals with a frequency range of sound from 20 Hz-20 kHz These supra-aural Blackwire give you the comfort of portability The 7225 headset provides plenty of freedom with wired connectivity Listen to distinct sounds from both the speakers in stereo sound mode