Samsung designed the MX-HS8500 to look like a DJ sound system. It's nowhere near rugged enough for a real working DJ to use, but the speakers do have small wheels on the bottom that begrudgingly allow it to be rolled (at least on a very flat surface), and handles on the sides make them easier to lift. All of the electronics are built into the right speaker. An umbilical cable provides audio and power for the lights to the left speaker. It's a long cable, too, so you can easily space the speakers far apart for parties.