Want to experience high-quality sound in even the most extreme locations? Well, the team of geniuses at Drytunes want you to enjoy that too! Their new Drytunes Waterproof Speaker ($399) features 400 cubic inches of dry storage. You also get up to 16 hours of uninterrupted playback. So head out onto the open water or wherever your next outdoor adventure takes place without fear. Did we mention it floats? Oh yes, it’s that damn good!