The possible design of the Mi Band 7 may have leaked in what could be a major redesign of the Mi Band series. Meanwhile, Xiaomi has certified the Mi Band 7 in Belgium and Indonesia, signifying a global launch for the upcoming fitness tracker.
https://www.notebookcheck.net/Xiaomi-Mi-Band-7-receives-SGS-CEBEC-certification-ahead-of-global-launch-as-potential-design-emerges.607775.0.html