This headset has the shape of a black stick, it measures 2 inches, it is 0.5 inch wide and 0.6 inch thick. The headset is remarkably light and the metal construction and the glossy finish make it a very elegant product. It looks more like an art piece, but it still is a simple headset. The controls for this additional device are pretty easy, because there is one button for all the options, and this multifunction button is on the top of the headset. This button has a curved feel, and it is easy to press. The earpiece is located on the back of the set, and it is designed to fit easily into the ear.
I think it would have been interesting to have volume controls on the headset too, not only to control them from the iPhone menu. One reason for this device being so pricey it is that it comes with an iPhone charging dock and an USB travel charger. The connection between the iPhone and the headset is made easily, because you just have to pop the iPhone and the headset into the dock, and here they are paired. This is one of the simplest pairing methods I've seen until now. The charging dock has another advantage: on the screen of the smartphone you can see the battery status for both the iPhone and the headset. This is how you will easily know how much battery is still available on the headset.
This additional device, the iPhone Bluetooth headset is simple in design and in features too, and you can get the simple abilities to answer or end calls, but don't think about last number redial or call mute option. This headset is a beautiful piece, and it is very easy to use. The pairing with the iPhone is a great idea, and it comes also with the charging dock and the USB cable included.
The iPhone headset lacks some basic features, like call mute or redial, and it also lacks a volume control, but these minus aspects are balanced by the stylish design and the easy pairing system. It would be interesting to see an improved version, with more features, and maybe a lower price.