Assuming you need to know details of how to transfer data from Android to another bLuetooth device, I can guide in doing the same, as I have lot of projects working on this domain
Relevant Skills and Experience
Heavy embedded/Android experience. Can definitely give directions . Final price will depend on final agreed specifications of work
Proposed Milestones
€34 EUR - Project delivery. Final price will depend on final agreed specifications of work
Please share all details