Pros The clarity of sound is very good, and pairing is easy. The style is modern and not bulky. It is very lightweight, and you hardly notice it in your ear.
Cons Of the supplied earbuds, all are too large or too shallow to fit my ear canal. The plastic button for background sound assinatin holds the earpiece away from the ear canal. The bud comes out of the ear, and the unit is left hanging by the earpiece.
Summary I just purchased this unit, and I hate to have to return it because of the good sound quality. If I cannot get it to fit though, I cannot put up with it falling out of my ear. No other earbuds are offered at this time. I think this company had better come up with some right away unless they want to put up with a lot of returns and missed sales. For those who can get the earpiece to fit, I think they will be very satisfied with the voice connection and sound quality.
Pros Very effective noise cancellation, excellent call quality on both ends, long battery life, looks great in gold.
Cons Requires a lot of fiddling to get the fit right, fragile (don't drop it!!!)
Summary This is my 8th bluetooth headset and the best by far. It's not perfect right out of the box, however; you have to make some adjustments. For the headset to work, the little white plastic nub (which senses your voice) has to touch your cheek. Unfortunately, the ear loops hold it away from your cheek unless you bend them. You want to bend the ear loop so that the end of it curls inward from the headset. The whole loop should form sort of a spiral shape, and when you get it right it presses the voice sensor into your cheek. This step literally makes or breaks your experience with the headset. Every time I meet someone who hates the Jawbone 2, I show them mine with the ear loop adjustment, and it's like magic - it transforms their experience.
The headset cancels almost any noise to the point that the other person can hear you clearly, no matter what kind of noise you're dealing with. I've had calls in places that were so loud that I couldn't hear my caller, but they could hear me just fine. The noise cancellation is that good.
The battery lasts for several hours of talk time, and it charges back up in a snap.
Great headset and worth the time getting the ear loop bent just right.
Pros Looks great, nice packaging, noise assassin very effective.
Cons Aliph is well aware of BlackJack II WM6.1 incompatibility but deflects to your carrier and refuses to display this information on their support page. Their "tech support" is copy and paste reset instructions.
Summary I am stuck with a very expensive yet useless headset. I have exchanged the Jawbone II and reset both phone and headset several times with no fix. This is a great product with abysmal tech support.
"Great headset"on by rrh13
Pros Excellent noise cancellation, great sound. Get the "new fit earbuds" and all the fit issues disappear.
Cons The buttons take some familiarization. You have to relearn not toushing the front of the headset when readjusting during a call.
Summary The best headset I have tried to date.
Pros I have no positive experience
Cons Misleading info - Web site and shows compatable with RAZ3 Called Jawbone support, said they are aware of incompatability, must use the phone functions, earpiece functions don't work at this time,he said "sorry", that is the work around.
Summary Find reviews by satisfied product users with your exact phone before purchasing a hign-in product.