Bluetooth for iPod Nano 6th Gen

I needed something to hear my radioplays in the Gym. Because I didn't want to use my cellphone and I had an iPod Nano 6 lying around
With this thing you can add bluetooth functionality to an iPod Nano 6th generation.

The used Bluetooth Module is a [TaoTronic TT-BA07](https://www.amazon.de/TaoTronics-Bluetooth-Transmitter-Empf%C3%A4nger-Lautsprecher-schwarz/dp/B01794WKVQ/ref=sr_1_3) which can be used as sender.

The iPod is covered with a silicon case, something like [this](https://www.amaz