The Beurer BC 28 Wrist Blood Pressure Monitor is a fully automatic device that allows for convenient blood pressure and pulse measurement on the wrist. With its average function, it calculates the average of all saved measured values, providing a comprehensive overview of your blood pressure readings. Additionally, it also calculates the average of morning and evening blood pressure for the last 7 days, allowing for a more detailed analysis of your blood pressure patterns. The device has 2 x 60 memory spaces, enabling you to track and store multiple measurements. It features arrhythmia detection, which alerts you to any irregularities in your heartbeat. The built-in date and time display, along with the automatic switch-off function, ensures accurate record-keeping and energy efficiency. Furthermore, the low battery indicator lets you know when it's time to replace the batteries, ensuring uninterrupted usage. The Beurer BC 28 Wrist Blood Pressure Monitor is a reliable and user-friendly device that helps you monitor your blood pressure with ease and precision.