(S21+) Connecting 2 Bluetooth speakers

[110566]

I have a Galaxy s21 plus. 

I want to connect 2 Bluetooth speakers at same time. 

Pairing is ok. But as soon as the second speaker connects it cuts the other out. 

Dual audio ?

Can't find it lol

HELP PLEASE

[Robin999]

Don't know if this will help

https://www.samsung.com/latin_en/support/mobile-devices/how-can-i-use-dual-audio-to-share-media-on-m...

[110566]

Thanks Robin.
Will give that a go.