At first glance, it may look like a giant belt buckle, but this device actually doubles as a functional MP3 player — “thanks to an on-board accelerometer, you’ll just need to do a little pelvic thrust to jump to the next tune.” Click here for first picture in gallery.

Turns out that their MP3 player development board didn’t exactly fit, so the guys at SparkFun set to creating a custom circuit board with the similar componentry, and fit it perfectly to the rectangular opening in the face of the buckle.

[via Technabob]

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