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Amazfit T-Rex Pro stars in unboxing video: Military-grade smartwatch with SpO2 sensor and real-time operating system
The Amazfit T-Rex Pro has featured in an unboxing video that shows off all of the features of the upcoming military-grade smartwatch. The T-Rex Pro utilizes software based on real-time operating system (RTOS) and features a BioTracker 2 PPG optical sensor and SpO2 blood-oxygen level measurement all for €169.90 (US$203). Source: Amazfit T-Rex Pro stars […]