Amazfit T-Rex Pro Smart Watch Genuine, Grey

Probably one of the most affordable rugged military smart watches on the market, as well as an updated version of the T-Rex series.

Durable design with 15 military certificates

Water resistance 10 ATM

18 days battery life

Measurement of oxygen oxygen saturation in the blood

More than 100 sports modes with high-precision quad-GNSS

Operating system: Android 5.0 or iOS 10.0 and higher (Zepp application)

Display – diagonal inches: 1.3 “AMOLED Always-on display

Display – resolution pix: 360 × 360

Touch screen: Tempered glass + fingerprint coating

Connectivity: Bluetooth 5.0 BLE

GPS: High-precision navigation with quad-GNSS (GPS, GLONASS, Beidou, Galileo) for position tracking even in more demanding environments