Using bluetooth 'selfie' module.

Hi guys. I have a pair of Elegant VR glasses for IPhone6 + and have purchased the following bluetooth module.
http://www.gearbest.com/cables-adapter/pp_119065.html

It pairs with iOS okay and works the volume and iTunes fast forward etc.

Is it possible to get this woking within a Unity 3d VR app.

Any code samples or links appreciated.

Cheers

Steve Warby