Sure, you can buy small, portable, battery-powered Bluetooth speakers that you can take with you wherever you go. In a pinch, they'll do a decent job for a small house party. But if you want to do things right, you want a big Bluetooth speaker. One that can draw enough power to dim the lights in your neighbourhood every time the bass kicks in. LG's FH6 X-Boom Freestyler -- yes, that's its name -- is a floor-standing speaker or horizontal boombox with a ridiculously large amount of audio power, and a bunch of LED lights on the front that you can set to flicker on and off in any colour you desire.