Send music with sd to speaker bluetooth

Projects General Guidance
1

with SparkFun MP3 Player Shield - DEV-12660 and Bluetooth SMD Module - BC127 - WRL-12819 can i put song in sd and send to speaker bletooth?
And if it's possible, how can I use proximity sensors that, once excited, start a song from the sd and play it on the bluetooth speaker?

2

Surely doable buying some more gear.
Please read the topic "How to get the best from this forum". Reading the topic "Beginner..." could also pay off.

3

I don't think you'll be able to buy Bluetooth SMD Module - BC127 now. It is a retired product.

4

What are the available options that I should adopt?

5

Unfortunately none of the audio bluetooth modules at sparkfun's website is available. If you have any plan to switch to ESP32, you can consider this: