Best Buy put up a product page on its website, that has since been removed, detailing a model 38059BBR “Jawbone – Big Jambox Bluetooth Speakerphone” that retails for $299.99. Unfortunately, there isn’t a ton of detail in the description or any photos. The specifications tab lists the Big Jambox weighing in at 2.8 lbs. with the dimensions being 3-3/4” x 10-1/4” x 3-1/4”.
Other than that, it is compatible with Bluetooth 2.1-enabled phones, has a built-in microphone, charges via micro USB, and comes bundled with a stereo audio cable
source: Best Buy [cached] via Electronista