Aliph has given their old wired Jawbone headset a much-needed upgrade for the Bluetooth generation. The Aliph Jawbone Bluetooth headset is quite simply one of the most eye-catching headsets we've ever had the pleasure of using. Designed by renowned industrial designer Yves Behar, the headset even comes packaged in a museum-style showcase. But the Jawbone isn't all beauty and no brains; it packs in three microphones and a voice-activity sensor as well as military-grade "noise shield" technology that has been approved by DARPA (Defense Advanced Research Projects Agency), the U.S. Department of Defense's independent research branch. We did have an issue with the quirky buttons, but it's a lesser issue given that it's such a beautiful piece of hardware that delivers excellent quality.

World's First Adaptive Bluetooth Headset Jawbone is the world's first adaptive Bluetooth headset for mobile phones. Its revolutionary Noise Shield technology combines the latest innovations in acoustics, audio processing and product design to produce a quantum leap in headset performance. Not only does the Jawbone technology virtually eliminate all background noise from your call, but as your background changes it also seamlessly adjusts the speaker output so you can hear your caller's voice better. Jawbone's intelligent system of sensors, software, and ergonomic features allows you to use your mobile phone in any environment without shouting or straining to hear.