performance, freedom, and comfort. Use up to four Wireless Controllers and Wireless Headsets simultaneously on one Xbox 360 for the most intense multiplayer gaming sessions ever.  (less)

in-line sound controls, the GN 2000 USB is a true plug-and-play product that is Microsoft Windows certified. It comes with popular SoundTube, equipped with a high-quality microphone. Feather-soft leatherette ear cushions provide exceptional comfort thanks to fully gimbaled mountings, that means earpieces automatically adjust to the shape and angle of individual ears. And less manual adjustment means your agents can concentrate on their calls and not on their headsets.The large ear cushions of GN 2000 USB also provide better acoustical coupling, ensuring a rich incoming signal. Unlike other so-called "wideband" headsets that cut-off around 4,000 Hz, the GN 2000 USB provides full frequency response up to 6,800 Hz f...  (less)

folds and fits into the included carrying case, making it easy to take on the go. - Behind-the-Head The behind-the-ear design is comfortable and convenient. - Inline Volume and Microphone Controls Make quick adjustments with the inline controls. - Carrying Case Included The included carrying case protects both the headset and cord. - Plug and Play The simplicity of plug and play ¿ no software needed. - Broad IM Compatibility Works with other instant messaging programs, such as Skype, Yahoo! Messenger and AOL Instant Messenger.  (less)

easy to use. The Jabra GN9330e USB headset provides increased wireless range of up to 325 feet, and softer, more flexible materials used to enhance wearing style comfort all day long. The Jabra GN9330 allows you to escape the limitations set by your conventional telephone handset, providing hands-free mobility, all-day comfort and superb sound clarity.h refined wind noise reduction ensures that the person you're talking to always hears you clearly, no matter where you are in the office. The digital security encryption ensures that no-one else can listen in.Headsets have never been more comfortable or so easy to setup and use. The Jabra GN9330e USB offers a choice of wearing styles with softer earpiece materials, and the heads...  (less)

received through your PC. The Wideband technology sharpens PC audio and delivers rich, natural-sounding voice transmissions, while the extended boom and noise-canceling microphone optimize communications in bustling office environments. Available in over-the-head or easy-fit earloop styles and offering one-touch control over call answer/end, volume, and mute, the Savi Go with the Convertible wearing style optimizes your office mobility with Bluetooth technology.  (less)

hours IP talk time • Up to 9 hours telephone talk time Battery recharging time: 3 hours Battery status indicator Noise-canceling microphone 150 Hz – 6.8 kHz full audio bandwidth using IP telephony 200 Hz – 3.5 kHz audio bandwidth in telephony mode Mute function On-line  (less)