Double-tap on pod
It is possible to use touch functions with pods that are paired with an iOS device. To use a touch function, you have to give 2 quick taps on the head of the pod, just like a double click on a computer mouse.
iOS users have 1 touch function available per ear, but have a total of 5 choices to choose from: Siri, Play/Pause, Next Track, Previous Tack, and Off (No touch function). To customize your touch functions, you must go in your device's Bluetooth settings (see image below).
Automatic Ear Detection
This sensor pauses when a pod is removed and plays again when it is put back on. It's convenient when listening to music and suddenly you have a quick talk with someone in person. The minor issue of this is that it can be "over-stimulated" if you move a lot (e.g. cleaning, running) and that can cause Bluetooth disconnections. It is possible to deactivate this function (see image below).