I had decided for this blood pressure monitor, because you can do with his account online with the corresponding free, app a balance. The transfer to the app on the phone takes place immediately after the measurement result via Bluetooth. If you have the app and the phone is not turned on, then it is also not a problem as 500 measurements are stored. If one switches then someday the phone back to then all the stored data is transferred to the app and thus in the online account. In the online account you can then analyze the data and display accordingly. If needed, you can automatically create the data to a file and send it by mail. Optimally, if you want to send its data to the physician. All in all, a very successful blood pressure monitor with an equally successful trappings. Therefore, there is of me 5 stars.
