Panasonic has found a cool niche with their line of "tough" products: normal electronics with a little extraness so they'll survive some decent wear and tear.
This idea has found its way into a Bluetooth speaker. The SC-NT10 is fairly rugged looking, sports some decent outdoorsy specs, and has the added benefit of looking not quite unlike a flying saucer.
And if that doesn't entice you to read, know that I actually went out of doors to test this thing. Outside! Where there's sunlight! And things! It was terrifying!