Amazfit T-Rex 3 smartwatch gets more accurate heart rate data in latest update

[Redaktion]

Zepp Health is rolling out a new update to the Amazfit T-Rex 3 smartwatch. This latest update, 13.47 MB in size, has been reported by multiple users on Reddit. The firmware brings two improvements to the wearable, including more accurate heart rate data, and is expected to be released in waves.

https://www.notebookcheck.net/Amazfit-T-Rex-3-smartwatch-gets-more-accurate-heart-rate-data-in-latest-update.914645.0.html