"Jawbone PRIME is great"4.0 starson by Alan6
Pros: It is stylish, it works, and the Noise Assassin is excellent.
Battery Life is great.
Cons: It is so unoticable, sometimes I do not remember if I am wearing it. I started using the earloop because I was afraid I might lose the Jawbone and not realize it.
Summary: The sound is ecellent,the noise assissan works fine. They say that the Plantronics Voyager Pro is better, how much better could it be? The Plantronics looks like surplus from a Buck Rogers movie. But, not a Star Trek movie because Star Trekkies do not want to look like space cadets.The Jawbone PRIME does not look anything like it's from a 1923 Buck Rogers movie .
The BlueAnt Q1 is more comparable, it is of similar size. But, not as good as the Jawbone PRIME. I have used dozens of hands-free devices and the Jawbone PRIME is number ONE in my book, and I am not a Jawbone employee, just a satisfied customer.