The Jabra Evolve series helps you create your own concentration zone with premium active and passive noise-cancellation technology – so that you and not noisy disturbances are in control. Get further protection from interruptions with the busy light that signals whether you are available or not to colleagues. Made for both music and voice. With world-class microphone and speakers that are truly made for both voice communication and music listening, you are free to choose if you want to be in your own concentration zone or actively participate in voice-based collaboration. Let you, not the task decide where you work. Jabra headsets with in-line call controller give end users greater productivity and convenience, with large buttons and LED indicators for quick access. Pick up or end calls, control volume or mute, or simply mute the line. Plus, all buttons are user-programmable. Use your headset where you want. Connect easily to your PC via the USB-based control unit or to your smartphone and tablet via the 3.5mm jack. Additionally you can easily change your office headset to a very stylish personal headset when you’re on the go by seamlessly integrating the microphone boom arm into the headband.