According to Wikipedia: An android is a humanoid robot or synthetic organism designed to look and act like a human, especially one with a body having a flesh-like resemblance.
We’ve upgraded our singing android in time for the holidays! This droid was created using a bunch of servos, a Romeo v2, and an analog sound sensor. You can speak / sing / play music into the sound sensor, and Santa lip syncs to it. How cool is that?