The AliveCor KardiaMobile ECG EKG Heart Monitor is a smartphone compatible device that allows users to monitor their blood pressure. With its mobile app, users can easily track their heart rhythms and receive real-time feedback. The set includes a monitor that is easy to use and provides accurate results. The AliveCor brand is known for its high-quality health monitoring products, making this model a reliable choice for those looking to track their blood pressure and overall heart health. Supplied with spare battery