Sc 260 is a dual sided headset designed for professionals that require true narrowband and wideband audio in busy call center and office splaces with the focus on call center tested durability and robustness sc 260 offers including circleflex patent pending dual hinge ear cups for instant perfect fit and supreme comfort a noise canceling microphone and a lightweight raised profile headband with numbered grooves the combination of productivity enhancing features and call center tested durability