Hold onto one for a slight while; it will remind you of the relaxation of a purring cat, and it’s hard to put it down. I know this sounds silly, but it actually works.

The remarkable thing about My Beating Heart is that every time you switch a Heart on, an entirely one of its kind heartbeat rhythm is produced. This is all made possible by a miniature computer inside each Beating Heart that uses an algorithm to calculate and create a human heart rate.

In essence, there is a very simple form of Artificial intelligence programmed into the heart of each Beating Heart, giving it the capacity to recreate a human heart rate.
So the heartbeat rhythm changes pleasantly and gradually over time, replicating the heartbeat of a human in a meditative condition.