This is an update of another post I made but the issue is confusing people, partly because inaccurate information is being posted on another forum. I therefore wanted to hi-light the options again and keep it as simple as possible.  The Equinox is fully waterproof or totally submersible out of the box. It can be used in pouring down rain or dropped in the water while wading without fear. It has a built in waterproof speaker and built in wireless. The 1/8” connection for wired headphones has