Samsung A3LSBH600 - Manual (Page 17)

14
You can connect your headset to the phone and another
Bluetooth device that plays music files at the same time.
1 Pair the headset with a phone. See page 8.
2 If successful, turn the headset off.
3 Turn the headset on with pressing and holding [
]. The
indicator light turns on blue after flashing blue, red, and
purple twice.
4 Search for and connect with the device you want according
to the device user’s guide.
5 Press [ ] to connect with the paired phone.
6 When the phone and the device are successfully connected
with the headset, you can make or answer a call while you
are listening to music.
Connecting the headset with other devices