What apps can I use to play 2 Bluetooth speakers on a galexsy j3 prime

[Kris5487]

I'm trying to throw a beach party and need to connect for better music come join in Belmont shores

 

[americanaudiophile]

When you use the JBL Flip speakers with their app I think you can pair more than one.
If you connect a bluetooth transmitter that can pair with two speakers to the headphone jack of your phone that would work with any BT speakers
http/www.ebay.com/itm/Multi-Point-Bluetooth-Transmitter-Sender-Splitter-3-5mm-Audio-Music-For-TV-Mp3-/291791793598?_trksid=p2385738.m2548.l4275