Megahouse Corp., a Japanese company, unveiled an unusual speaker in the form of a Rubik's Cube for your MP3 player. Very cool design, if you ask me. If that's not enough to tickle your funny bone, get this: the cube changes color (red, green or orange) depending on the tempo of the music.

Now there's an easy way to kill a few hours. It also comes with 3 built-in tunes and can run on either batteries or a separate AC adapter. Expect it to hit the stores later this month for ¥5,250 (approx. US $43).

(Via Newlaunches.com)