Conclusion: Where performance is concerned, the Supertooth 3 really shines. BlueAnt has set a standard with their previous devices and didn't skimp on their latest edition. Voice quality on the receiving end of the call is excellent, though the noise cancellation doesn't cut out all ambient noise. The speakers provide great quality for listening over the noise of the road. The feature set is unbeatable, providing an excellent overall hands and eyes free experience.
Pros: Crystal Clear Sound Quality, Long Battery Life, Announces Callers from Contact List, Eyes-Free as well as Hands free, Strong Magnets and Clip, Automatic Reconnection
Cons: Monotone voice is annoying, Ambient Noise still prevalent, Voice Dialing through phone only, Bulky Packaging
Excerpt: I’m a big fan of Bluetooth hands-free solutions which attach to the sun visor in your car. My experience has shown that typically these devices offer better sound quality for your calls because they are so close to your face while speaking. One such solution is the Supertooth 3 by BlueAnt.
Summary: Paring of the Supertooth 3 with a phone is pretty much the same as any handsfree kit, but there is a bit of twist. Once you turn on the device a voice will greet you and help you select the language of your choice. I left it on the default "British English" setting because British chicks have a cool accent. I'm not psycho or anything, but we named her "Tiffany".
Pros: Hands-free without a headset, Voice Activated Answer means you don't have to take your hands off the wheel to answer a call, Voice Prompts, Text To Speech announces callers name if it's in your address book (just number otherwise), Pair with up to 8 devices, Good range, Vibration sensing reconnect feature, Excellent battery life
Cons: Mic quality isn't as good as a headset, Speaker isn't quite loud enough in noisy driving environments, Couldn't sync address book on two phones
Conclusion: BlueAnt’s Supertooth 3 is a worthwhile alternative to Bluetooth headsets. It is easy to use, has plenty of features and long battery life. Although the echo cancellation is far from perfect, it is better than other car kits I have used. I would recommend the BlueAnt Supertooth 3 if you are looking for a hands free device without having a Bluetooth headset hanging off your ear.