"Aliph's New Jawbone Bluetooth headset delivers the highest
sound quality in Bluetooth headset performance. The first-generation
Jawbone and its speaker gave a fuller sound to its user than this
second-generation version, but the difference in the New Jawbone?s
size, style and comfort may outweigh what really is a minute sound
difference. In any event, put the New Jawbone up against a competing
device and Aliph's sound achievement will win ? we have no doubt."