A new leak has confirmed that Xiaomi will be bringing NFC to all versions of the Mi Band 5. The fitness tracker, which is expected to be launched on June 11, will also feature a larger display than its predecessor among other changes.
https://www.notebookcheck.net/Xiaomi-Mi-Band-5-Leak-confirms-Global-NFC-a-larger-display-and-custom-DnD-functionality-for-June-11-bound-fitness-tracker.468942.0.html