The Mimi Switch looks like a pair of headphones but it uses infrared sensors that are manipulated through the miniscule movements that occur in your ears when you make certain facial expressions to control a microcomputer.

Mimi 看起来就像一副耳机，但是它采用了红外线传感器，当你做出某种特定表情时，它能感知耳朵的微动作来控制微型计算机。