No. You only need to set up QardioCore before the first use and all of your ECG measurements are then sent wirelessly and automatically to the Qardio App in real time. QardioCore's memory for data storage is practically unlimited, when connected to a smartphone or tablet. Up to 10 hours of data can be stored when not connected to a smartphone or tablet, depending on usage conditions. If you do not have your mobile device with you or are out of range of signal, your data which will be securely and automatically transmitted to your mobile device the next time that you are in range.
QardioCore is a revolutionary wireless electrocardiogram monitor designed to improve detection and management of cardiac conditions while fitting with ease into your daily life. Learn more about QardioCore – the EKG/ECG monitor unlike any other.