App: All Audio Speaker
Developer: 翠 谭
Genres: Dienst­programme, Musik

If you are looking for software that can play audio on all speakers. This app can help you.
This app helps you play audio on all speakers
Built-in speakers, USB speakers, Bluetooth speakers. And many more

You can select the desired speaker, select it or cancel it.
Then open your music app and play your favorite music
The sound will ring on the selected speakers 

AirPlay audio device is not supported

if you have any questions please feel free to contact me at botflare@outlook.com

Release notes: