That aside, if your Bluetooth speaker happens to have an "aux" input, that's actually perfect. No lag, no loss of quality.

How does a Japanese mini-truck, weighing in at less than a ton and containing a mobile recording studio and the tools to build Bluetooth speakers from scratch, find its way to the Indiana Mall?

If you have an Amazon Echo device at home, you're probably using it for its best feature—the voice assistant Alexa. However, you can use Alexa as a speaker too—it's easy enough to pair your Amazon ...