i have a ipod nano with the watch and a bluetooth transmitter. Im looking for a tiny bluetooth receiver that i can plug my head phones into. I found one but i don't like the website i found it at because i got a mp3 player from them before and the buttons fell off after a couple days. I'm looking for a receiver that is about the size of the ipod nano itself and it would be nice if the battery life was at least 12hrs cause that is about how long i am going to be using it. Thanks for any help you can provide.