Alongside the Mate Xs 2 and MatePad SE, Huawei also launched its latest fitness band, the Huawei Band 7, in China yesterday The Band 7 is an incremental update to last year's Band 6 but arrives in a slightly more compact form, while being cheaper at the top-end.
https://www.notebookcheck.net/The-Huawei-Band-7-is-a-lithe-affordable-update-to-the-Huawei-Band-6.616171.0.html
Pointless waste of space. If you cannot tell what is different, don't publish anything.