You might want to try the Amazon Tap too. We have a Dot for inside the trailer and it is blue-toothed into the trailer stereo for good music. The Tap is a better sounding unit and we use it outside for music, weather, news, etc.
We do have a hot spot with smart lights and outlets so with the tap and dot we can voice control a lot of things in the trailer. I'm now figuring out a way to install a smart thermostat so we can say "Alexa, it's too cold" and have the heater come on. The smart ones want AC voltage.
None of this is "needed" but I'm a geek and blinking little gadgets are fun to me. One word to the wise though, never rely solely on automation devices. Always make sure that you can also control manually.