Experience your own space filled only with your sound. Jabra SUPREME is the first Bluetooth mono headset to allow you to enjoy exceptional Active Noise Cancellation technology. This feature actively reduces background noise, enhancing your listening experience during a call when using the headset. Jabra SUPREME features the latest audio enhancement technology, delivering powerful sound through its 24mm speaker. With HD Voice the sound come through clearly and naturally. Wind Noise reduction technology makes calling in windy weather conditions smooth and hassle-free. These brilliant sound features enrich every conversation.