Bluetooth Watch

You probably thought Bluetooth was just a very cool technology that allows you to share files with others or gives you an un-tethered experience to using your phone or listening to music. Well, step aside; here is the coolest use of Bluetooth I have seen yet.
Sony Ericcson has released a Bluetooth capable watch, the MBW100. This watch has vibration alert, can display the caller Id from your phone and the music from your phone can be controlled from buttons on the watch!
Although I feel the best use of the watch might be along with the use of hands free because if you have to take a look at your watch when you have a call it will obviously delay the time to get your phone out of say your pocket to answer a call. But it could help to prevent you having to pull out your phones for those people you won’t bother talking to any way. And might just prevent your bringing out those very expensive phones in places where u probably don’t feel too safe.