Aliph Jawbone is one of the best Bluetooth headsets I have ever used. Aliph today officially launched their new Jawbone 2 headset. The new headset is 50% smaller than the one it is replacing and it weighs only 10 grams. The jawbone two uses a faster processor for better noise cancelling. It also has Voice Activity Sensor that allows Jawbone to better judge when you’re talking and when it is only noise, making it sound better and clearer. Jawbone 2 comes with a new charger that charges the battery to 80% capacity in only 30 minutes. The headset has a talk time of 4 hours and standby time of 8 days. The Bluetooth headset is available in three colors gold, black and silver. Initially only black version will be sold, gold and silver versions will be released soon. The black version is available now for $130.