Guide to DIY Bluetooth Headset with PCA100059

Man,do you have the experience on DIY Bluetooth headset with PCA100059?

I raise this question for I hate the current product limit: limited time to run,short lifetime of battery, and poor quality of Made in China.

I think PCA100059 is powerful enough to realize the function,and I remember I have seen some example on audio application.

But,that is wonderful if you guys can give me some advice,so can I choice the right direction.

The Target:

Connect to mobile(iPhone & Android) as headset.

I will diy it with 1000mA battery and 3.5 audio interface.size is not the problem.

Maybe I can post it as a opensource project.

Thank you.

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