Amazfit’s firmware 4.8.3.5 unlocks a heart rate tool and refined VO2 Max algorithm, boosting fitness insights for T-Rex Ultra 2 users.
Key takeaways
- Amazfit Rolls Out Firmware 4.8.3.5 with Advanced Heart Rate Tool for T-Rex Ultra 2
- Amazfit has started pushing firmware version 4.8.3.5 to T-Rex Ultra 2 smartwatch owners, delivering a heart-rate related tool and a suite of fitness updates, according...
- The headline addition is a heart-rate focused tool, though the company hasn’t detailed exactly what this functionality includes. The update also bundles new workout me...
- Analysis: This firmware drop signals Amazfit’s ongoing push to compete in the quantified health space by refining core biometrics. The inclusion of a dedicated heart-r...
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Canonical source: https://mlxio.com/technology/amazfit-t-rex-ultra-2-heart-rate-update
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