@ Bracken Fern
Shower speaker.
The shower head in the primary bathroom has a Kohler Moxie Bluetooth speaker.
Press the button on the front to turn it on and pair your phone.
If the speaker stops working, it needs a charge. The center section is held on by a magnet, so lift it off to recharge it.
If anything isn’t working the way you’d expect, let us know and we’ll help.