Bluetooth Audio Receiver Prototype Design


Job Description

I am looking for a prototype to be made of a bluetooth audio receiver with the following features.

30pin apple connector
8pin apple connector
3.5mm headphone jack
Volume Buttons
Power Buttons
Rechargeable Battery

There are already similar products on the market but I am looking for something that is more cutting edge that has not been done yet. Please refer to this product for indication on what I am referring to.

Skills: design, audio-engineer