Does this implant somehow interact with the body differently than a bracelet or a watch? It did not look like it does (or would). So how could something intera

Does this implant somehow interact with the body differently than a bracelet or a watch? It did not look like it does (or would). So how could something interact with the body? I could imagine the following: vibrations, spikes, heat. What else? I believe that brain can easily pick up frequency modulated signals.