As hands-free driving laws go into effect around the nation, many people are looking to Bluetooth solutions for use in the car. Headsets are a good choice, of course, but not everyone wants to fiddle with a tiny headset, especially when on the road. The other choice would be a Bluetooth speakerphone, which can be easily attached to a car's visor. BlueAnt Wireless has launched several of these speakerphones, the Supertooth Light being one of their more popular models released last year. However, they have come up with an even better solution this time around, dubbed the Supertooth 3. The Supertooth 3 has the same excellent sound- and noise-cancellation technology as the Light, but it also features advanced voice recognition software, so you can answer and end calls simply by speaking to the speakerphone. It will also read out incoming caller ID to you, so you can keep your eyes on the road. The Supertooth 3 currently retails for around $119 but you can get it cheaper if you shop around.
The Supertooth 3 looks a lot like the Supertooth Light. It has the same rectangular body shape, with the round speaker on the left and the Multifunction/Talk and End/Reject buttons to the right. It measures around 4.8 inches long by 2.4 inches wide by 0.8 inch deep, which is ever so slightly bigger than the Light. At 4.05 ounces, it's quite lightweight and portable, making it easy for you to switch the Supertooth 3 between different vehicles, or to carry it around in the office.
On top of the device are two volume keys, while a charger jack sits on the right spine. Two LED lights indicating battery life and Bluetooth connectivity sit underneath the End/Reject button--the Bluetooth indicator flashes blue when connected to a phone and the battery light glows red when it has a low charge. The microphone is on the bottom right. On the back of the Supertooth 3 are two strong magnets that attach easily to an included metal clip, which you can then attach easily to a car's visor.