The Xiaomi Watch S1 is already orderable in China, having been announced at the end of last year. Reputedly, Xiaomi hopes to release the smartwatch outside globally too, ahead of which it has already some software improvements. Now, the Watch S1 has access to 11 more apps, including music streaming and audiobook services.
https://www.notebookcheck.net/Xiaomi-Watch-S1-receives-quality-of-life-improvements-with-11-new-apps-ahead-of-rumoured-global-launch.591613.0.html