Anyone checked out the Removu A1+M1 kit yet??
Sena released a Bluetooth Audio Pack for GoPro a while ago, which allows you to use any bluetooth headset with the GoPro, which worked pretty well.
The Removu solution takes it a step further by adding a microphone into the package - a waterproof microphone! Well a waterproof housing is included with a thin membrane thats lets audio pass but not water...
Ive been checking it out for the past few days, and it left me pretty impressed!
The BT connection is quite reliable, although I didn't get the full 40m range as Removu claim, but otherwise it works pretty well!