First off, all I can think when I look at these things is that they resemble Teletubbies. It's got to be part of their plot to take over the world. Tubbie custard didn't work, so now they're trying a new tactic. Users can enjoy tunes from their MP3 player with this interactive eyeball that lights up, flashes, and moves to the beat. All the while creeping you out. If you clap your hands it will look your way. $31.