Cygnett recently unveiled a new Bluetooth hands-free speaker which has some interesting design appeal to it. It is called the Cygnett GrooveTooth Talk and you can pick one up for around $80.

The Cygnett GrooveTooth Talk works with Bluetooth-enabled cell phones, inclduing the iPhone 3G. It makes use of Bluetooth 2.0 and offers an auto detection range of around 30 feet. The built-in speaker is 1.5 watts and you can get about seven hours of talk time out of this device.

H20 Audio, designers of things which  make your portable audio devices waterproof, is out with a new waterproof armband which supports a variety of devices. It is called the H20 Audio Amphibx and prices are set around $70 for a medium armband and $80 for a large one.

The H20 Audio Amphibx offers up a latch style locking closure which the company says provides a 100 percent watertight seal up to 12 feet underwater. This is paired with a touchscreen-friendly window which allows for operation even underwater.