Aliph Jawbone PRIME Bluetooth Headset with NoiseAssasin 2.0 (Black) - New in Bulk Packaging

Looks Good, Sounds GoodOriginally developed for use in tanks and helicopters, Jawbone PRIME's NoiseAssassin is a proprietary technology that eliminates background noise from mobile phone conversations. Jawbone is the only Bluetooth headset with a Voice Activity Sensor (VAS) that actually feels your speech, which helps Jawbone distinguish your voice from background noise. As a result, Jawbone offers better audio quality than any other headset on the market.
NOISEASSASIN 2.0Jawbone has been able to eliminate real world noise better than any other headset because it is the only headset that can accurately separate speech from ambient noise. Jawbone PRIME has even better background noise elimination than Jawbone 2. NoiseAssassin 2.0 delivers an order of magnitude improvement in the noisiest environments (6 to 9dB) extracting even more noise while keeping the user's voice natural.
Acoustic Voice Activity DetectorAcoustic Voice Activity Detector (AVAD) provides a fail-safe mechanism when the Voice Activity Sensor (VAS) doesn't touch your face. When the VAS is not touching the face, Jawbone PRIME performs as good as or better than any other noise cancelling headset. When the VAS touches the face, you get the turbo-boost to the NoiseAssassin performance.
Design FunctonalityFunctionally, the design has also been enhanced by a slight indication in the shield's texture, a small tactile crease that indicates where the switch is located. The inside contours of the product follow your face in a perfectly comfortable manner, while new ergonomic earbuds have been refined to keep the Jawbone in place without an earloop for most wearers