and record your own heartbeat- Real-time spectrogram & pulse graph- Manage your (heart-related) health records by date & condition- Compare your heartbeat to other reference sounds ??? Provided by 3M??? Littmann?? Stethoscopes- A range of setting options ??? graph (enhanced/ amplitude), mode (normal/ emphasis), etc.- Share results with friends & family via e-mail, SMS, and SNS such as Facebook an