"Bluetooth function? Is heartsentry going to call me when I'm making poor life choices?"
No.. Its integrated Bluetooth technology can communicate with nearby smart applications which can act as a portal to cloud-based technologies enabling advanced ongoing monitoring opportunities between patient and clinical care providers.
So basically heartsentry will send your vital stats to your doctor, who can advise you from there. All from the comfort of that couch you spend too much time lounging around in.