Jabra GN9125 Up to 12 hours of talk time Up to 300 feet of wireless freedom DECT™ 6.0 1.9 GHz technology for low-interference, high-quality, and distortion-free audio Headband wearing style for all-day comfort Multi-layered security system for secure conversations Multi-unit conferencing capability Support for Electronic Hook Switch (EHS) The Jabra GN9125 is a wireless headset that works the way today’s in-office professionals work. Offering an unbeatable range of personal mobility in the office, a robust talk time and a host of innovative features and benefits, the revolutionary GN9125 will give complete wireless freedom in the office. GN9125 operates on the 1.9 GHz radio frequency band, which is a reserved channel for telecommunications equipment using DECT 6.0 technology – providing low interference and high quality audio. The Jabra GN9125 comes with a choice of three different boom arms, equipped with different microphones to suit quieter or louder office environments. With two speakers, the Jabra GN9125 DUO is perfect for open, noisy offices. Additionally, the unique four-way conference call feature lets you hold fully mobile, secure conference calls, freeing you from meeting rooms and disruptive speakerphone distortion.