Spare/Replacement headset for the Jabra 9120 headset. The GN 9120 is a cordless headset revolution, offering fantastic mobility and unsurpassed talk time. The GN 9120 gives the freedom and style that office professionals of today demand. With absolutely no headset wires and a rechargeable battery built into the headset, the GN 9120 is a truly cordless headset solution. You have up to 150 m of mobility away from your desk, and up to 12 hours of talk time.