Satechi has introduced a very stylish Bluetooth portable speaker, the Satechi BT, that will fit in the palm of your hand, pair with your iPhone, iPad, iPod touch, or Mac, and provide good quality sound up to 33 feet (10 m.) away from your device.
Satechi BT Bluetooth Portable Speaker in closed position
The MSRP for the speaker is US$44.99. Prices on the internet ranged up to US$52, but the best price I found was on Amazon where it was available for US$46.89 with free shipping.
Included with the speaker is a USB charging cable and a mesh carrying bag. There is a built-in 3.5 mm audio jack that can be used in place of bluetooth if desired. When not in use it is hidden on the bottom of the speaker.