GN9330E USB OC Wireless Headset 325FT Optimized for Microsoft Manufacturer Part# 9327-509-505 The Jabra GN9330e USB wireless headset gives you extra freedom of movement, enhanced sound quality and additional comfort for all your PC-based IP telephony conversations. High-definition, wideband IP audio ensures you hear and are heard with superb clarity. The Jabra GN9330e USB is the first wireless office headset to offer true wideband audio. Its astounding 6.8 kHz frequency range is more than twice that of conventional telephony. The Jabra GN9330e USB offers a choice of wearing styles with softer earpiece materials, and the headset connects quickly and effortlessly to your computer. Discontinued key features: Up to 325 feet of wireless office freedom WiFi-friendly 1.9 GHz frequency with DECT 6.0 wireless technology Revolutionary wideband sound quality for IP telephony Up to 6 hours talk time without recharging Noise-canceling microphone and enhanced wind reduction for better speech clarity Digital encryption for secure conversations Stylish and lightweight, at less than 1 oz Exceptional ease of setup and use Jabra GN9330e USB OC headset works with Microsoft Office Communicator 2007 without requiring any additional software, including drivers Just plug the headset into the PC USB port.