I have the need to connect four bluetooth headsets together. I was wondering if it was possible to use a Arduino bluetooth module as a master and off the shelf cellphone headsets as slaves. Each headset would connect to the Arduino bluetooth module. Audio would them be broadcast to all four headsets at the same time either from one of the headset mic's or from a different source. I was also thinking of adding an interface where the audio output could be started or stoped as needed too.
Is this a feasible project?
I am very new to Arduino so please forgive my vagueness.