Cell Phone Watch Cell Phone Watch - How Well Do They Really Work?

Cell Phone Watch - How well do they really work? - cell phone watch

I think getting to a mobile phone V2 seen. I have on eBay and I love the idea that the bracelet on the keyboard. But anyone who has one? If so, what kind of reception do you expect? How long does the battery life lasts, and what size) it in (the doll of a man?
Here's a picture of V2: http://www.dvdsale2u.com/images/v2mobile is ...
Any information would be useful.