Development of wireless microphone / speaker capable of Bluetooth communication

[powerup]

Hi.

I want to implement the following functions.

Voice -> Microphone -> Bluetooth -> Speaker

I do not know anything about this field.

1) Can I implement the above functions using the two "Thingy : 52"?

    (Voice -> Thingy Microphone -> Bluetooth -> Thingy Speaker)

    Do you have any examples for reference?

2) I also have two nRF52840DKs. Do you have any references to making a wireless microphone / speaker with nRF52840DK?

I have no knowledge of this field. Please help me.

Thank you.

[Kenneth]

Hi,

We don't have anything other than what you can find part of the nF52: Thingy on our website already:
https://www.nordicsemi.com/eng/Products/Nordic-Thingy-52#Downloads 

It can be used to transfer small audio "snippets", but it likely can't be used for wireless audio streaming applications, due to low quality and long latency. Currently there is no audio over BLE profile that can support audio in real-time.

Best regards,
Kenneth