The only adaptive Bluetooth headset for mobile devices that eliminates virtually all background noise, Jawbone uses Noise Shield, an advanced acoustic and audio processing technology originally developed for the military. Price: 69.99 138 Amazon.com user reviews with 3.5 rating 1 Viddu user recommends 93 Viddu users are interested in buying this User Reviews: Good, but could be better!!! Save your money! It was a great purchase Jawbone is better built and designed than the Motorola Great when it works - a paint when it doesn't - it's sitting in my desk from now on CNET bottomline: The Aliph Jawbone Bluetooth headset is one of the best-looking headsets we've ever seen. Despite its quirky buttons, it delivers superior sound quality with a comfortable fit.