Aliph Jawbone 2 Bluetooth Headset Description: The new compact Jawbone 2 Bluetooth headset with the revolutionary Noise Assassin military-grade audio processing technology virtually eliminates background noise and provides outstanding voice clarity so you can be heard clearly in nearly any environment. The device adapts to the users changing environment to deliver and receive unparalleled audio quality even against challenging wind resistance.Features:Voice activity sensor identifies and isolates your speech and subtracts the unwanted background noise to allow you to speak normally magnetic USB and wall charger allows 80% charge in just 35 minutes with full charge in less than an hour over 4 hours talk time and 8 days standby time (talk time varies by phone and usage conditions) supports Bluetooth 1.1 1.2 and 2.0.Included in the Package:4 different ear loops and 3 ear buds for comfortable fit options USB wall charger and user manualDemonstrations Click here to see a demo-video