The Redmi Smart Band 2 doesn’t support exporting function. The Mi Fitness APP supports the exporting function.
The Mi Fitness exporting function allows you to export your fitness data or activity records from the Mi Fitness APP or device to other formats or platforms. This feature is useful for you to analyze your workout data, share it with fitness trainers or healthcare professionals, or store it for personal records.
Specific details of the export function will vary depending on the device model and app version, but it involves exporting data such as step counts, workout durations, heart rate data, and sleep patterns to formats like CSV files or syncing with other fitness apps and platforms.