This is Orb, a ring that transforms into a beautiful Bluetooth headset. Looks like sci-fi material, but it's an actual product coming in 2010. Good, because it's probably the first Bluetooth headset that looks great on a woman's ear:


There will be three models of the class 2 Bluetooth Orb: A $130 basic model—coming in January—a $175 Deluxe edition with a minuscule FOLED display, and a limited edition with actual precious gems on it, both coming in April 2010. [Gizmag]