i wanna make it it so my bluetooth vibrates when i get calls
Do you mean something like this?
Or these:http://www.dealextreme.com/p/stylish-bluetooth-v2-1-bracelet-w-vibration-function-digital-time-white-81187?item=6Pebble Watch:http://www.kickstarter.com/projects/597507018/pebble-e-paper-watch-for-iphone-and-android?ref=live
Most blue tooth equipped phones do just that - Mine does.
What is a "bluetooth" in this context. Its a radio system that connects devices together. My phone has a BT interface, I can connect to the BT interface of my in-car speaker system etc. There is no such thing AS a "Bluetooth", so what have you got ?