The Amazfit T-Rex Pro is high-level exploration partner, supporting four Global Navigation Satellite Systems, 10 ATM water-resistance2, a blood-oxygen saturation measurement system3, a weather tracker4, a sunrise and sunset monitor4, a current moon phase display5, a compass and barometric altimeter, ultra-long 18-day battery life6 with typical use, and over 100 different sports modes7.With a 10 ATM grade, the Amazfit T-Rex Pro is water-resistant to a depth of up to 100 meters2, so you can surf, swim, or explore the mysterious underwater world together.n high-altitude areas, every meter you travel upward comes with greater challenges. The Amazfit T-Rex Pro will therefore alert you whenever it detects that you experience major altitude changes9, and prompt you to take the blood-oxygen saturation test. This test can also be taken whenever you feel uncomfortable, in order to better protect your body.
The Amazfit T-Rex Pro features over 100 sports modes7, and can be used to monitor critical data such as workout heart rate, distance traveled, movement speed, and calories burned in real time for most sports modes, to help you track and improve your athletic performance.The Amazfit T-Rex Pro notifies you of any incoming text messages or calls, scheduled alarms and events, to prevent you from missing any important information. It can also easily control music playback on your mobile phone via Bluetooth, so that you can enjoy your favorite playlists on-the-go.