The Audi-Oh is a mini vibrator attached to a wire that connects to a battery-operated controller. The controller looks like a pager and has two dials, one for volume sensitivity and one for speed control. Once you've attached the bug-shaped rubber sheath to the vibe and inserted it into the orifice of your choice, you just turn on some music, turn on the device and let it work it's magic.

The Audi-Oh responds to sounds with varying speeds and intensity and vibrates according to the pulses and rhythms it picks up. You can also set it to standard speed and just use it like any other vibe.