Send media audio to two different Bluetooth devices at once (i.e. Dual Audio) on non-Samsung devices

Samsung devices have the [Dual Audio](https://www.samsung.com/au/support/mobile-devices/setting-up-dual-audio) feature. > Dual Audio allows you to send your media audio to two different Bluetooth devices at once. This means that not only can you use two pairs of headphones at one time but you can share between two different sets of Bluetooth speakers as well. It doesn't seem this is possible on Pixel or OnePlus devices. Does anyone know if any manufacturers other than Samsung have Dual Audio?