Amazfit T-Rex Ultra 2 firmware adds waypoint metrics and heart rate zones (opens in new tab)
Zepp Health has released software version 4.8.3.5 for the Amazfit T-Rex Ultra 2, with the update dated May 8, 2026. The post Amazfit T-Rex Ultra 2 firmware adds waypoint metrics and heart rate zones appeared first on Gadgets & Wearables.
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