Amazfit T-Rex Pro: rugged smartwatch with SpO2 sensor and autonomy up to 18 days sells on Amazon for $127 ($32 off)

Amazon is selling the Amazfit T-Rex Pro smartwatch at a discount — $127.99 $159.99, -20%.

What is known

The watch debuted in 2021.

They have a water-resistant housing (10 ATM) andimpacts (MIL-STD-810). The gadget has a round 1.3-inch AMOLED display with a resolution of 360×360 pixels. The watch can track blood oxygen levels, monitor sleep, and support more than 100 sports modes.

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Amazfit T-Rex Pro connects to iOS and Android smartphones. The watch is powered by a 390 mAh battery. This capacity is enough for up to 18 days of device operation.