Seriously, it doesn’t.
What the hell am I supposed to say about a combination Taser/mp3 player?
The player, which has a 1-GB capacity that can hold about 150 songs, is embedded in a holster that slips on your belt. Feel the need to zap someone and you can unholster the Taser, use the built-in laser pointer to aim, and blam — a couple of darts carrying 50,000 volts hits your victim.
Really, I’m not kidding. Click the link for David Colker’s report.