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. The Jabra Evolve 30 is optimised for Unified Communication with USB adapter that enables easy integration with PC and is built for style and comfort with leatherette ear cushions and soft pouch included.