Make accidental interruptions a thing of the past with these headphones. The Noise-Canceling microphone ensures you're heard clearly, and the reinforced cord is built to withstand office chair wheels, sharp objects and other hazards of a busy call center. This jabra Biz headset's quick-disconnect plug connects to any desk phone system right away, but also separates for sudden or last-minute office errands. Black on-ear design with high-comfort earpads. Quick Disconnect powered. Quick Disconnect feature provides walkaway convenience. 2-year manufacturer limited warranty. Certification & Standards: G616. Cord length (ft. ): 3. 28. Phone headset is perfect for everyday use with compatible electronic devices. Provides wired connectivity with 3. 28' cable. Quick disconnect feature provides walkaway convenience. Used for Desk Phone. Stay connected and communicate reliably with this jabra Biz wired headset.