SwiMP3 Player
Waterproof to 3 meters.
Audio formats: MP3 and WMA
Four Stars.
Affordable.
The reviews I’ve read place the Finis Duo as a good option.
Only works underwater.
“Remarkably Clear and Loud Underwater”
User review.
Check them out, do your own research and you decide.
This not a paid endorsement.
SplashBits 