If you are wondering how Air Pods function, here is your answer. Air Pods are smart devices that know when you’re talking and when you’re not. They know when you’re talking due to “speech- detector accelerometer”, which works in coordination with a filter microphone to filter out all external sounds and focus just on the sound of your voice. Moreover, Air Pods know when you’re listening. “Optical sensors and motion accelerometers” work in pair to provide you with sound when Air Pods are placed in your ears. They also work in pair to enable the microphones during phone calls and Siri access. Air Pods work in the same way whether you put both or only one of them in your ears.