Amazfit has risen to #3 in the smartwatch market for the latest complete quarter of 2021 (or 3Q2021). Accordingly, it has announced deals on a number of these wearables for today's Black Friday event in the US. They include the popular T-Rex series, as well as those of the GTR and GTS lines.
https://www.notebookcheck.net/Amazfit-celebrates-its-2021-third-quarter-success-with-its-Black-Friday-2021-deals.581759.0.html