I have a guide to disassembly a Jawbone 2 bluetooth headset. Jawbone 2 Bluetooth Headset Disassembly Guide
I hope this helps those who are interested in taking apart their bluetooth.
When you first look at the headset, there is no screw or anything and it seems hard to open. However, if you read into the guide. You will find it easy to open it up and may be you can even fix some simple problems yourself.