Use Dual Audio Bluetooth on Your Samsung Galaxy S9|S9+
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. After you pair both Bluetooth headphones to your Samsung Galaxy S9, you just need to enable Dual Audio. Watch this video to learn how.