Black Amazfit T-Rex Pro Smart Watch with 1.3″ AMOLED Color Screen, Military-Grade Toughness Design, Heart Rate/Sleep/Stress Monitoring, SpO2 Measurement, 100+ Sports Mode Fitness Watch, and 10ATM Waterproof.

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Rough and Ready Design

The Amazfit T-Rex Pro smart watch is a titanic combination of practicality, strength, and comfort. The clarity of the 1.3-inch HD AMOLED color screen, with its always-on display, ensures that you don’t have to halt your activity to check important information. The outer bezel undergoes a metal-spraying process, which enhances the rich textures of the light 60g watch body. The Amazfit T-Rex Pro smartwatch is accompanied by a skin-friendly silicone strap with a sweat-wicking design to ensure it stays dry and comfortable.

Heart Rate Monitoring

The Amazfit T-Rex Pro fitness watch offers 24-hour heart rate monitoring and is able to provide instant alerts for all cases of high heart rate. Heart health is a top priority, and so your Amazfit T-Rex Pro smartwatch tracks it at all times, and can also record your heart rate variability (HRV) throughout the day, to monitor your body pressure. Learning to relax is the first step in protecting your health.

Get Personalized Evaluations with PAI

PAI is a health assessment system that uses an algorithm to transform complex information such as heart rate, activity duration, and other health data into a single numerical value unique to each user. The PAI health assessment system supports most workout modes, regardless of time or location, and in addition, also creates a customized health evaluation for each user to offer a personalized user experience.

15 Military Standard Certified

The shape of the Amazfit T-Rex Pro is tough and solid with distinct angles. Having passed 15 military-grade tests, the smartwatch can battle with you through hot deserts, humid rainforests, and polar glaciers. Witness endurance that braves the elements with ease.

Blood-oxygen Saturation Measurement

In high-altitude areas, the Amazfit T-Rex Pro smart watch will alert you whenever it detects that you experience major altitude changes, and prompt you to take the blood-oxygen saturation measurement test to help you ascend safely. This test can also be taken whenever you feel uncomfortable, in order to better protect your body.

Sleep Quality Monitoring

Sleep quality is essential to health, and so the Amazfit T-Rex Pro smart watch serves as your personal sleep assistant. The smartwatch can recognize different sleep states – such as the light, deep, and REM sleep stages, as well as daytime naps, and monitors any potential breathing problems during your sleep.

Over 100 Sports Modes

The Amazfit T-Rex Pro sports watch features over 100 sports modes, 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.

10 ATM Waterproof

With a 10 ATM grade, the Amazfit T-Rex Pro sports watch is water-resistant to a depth of up to 100 meters, the Amazfit T-Rex Pro smartwatch can accompany you as you surf, swim, or explore the mysterious underwater world together.

Strong 18-Day Battery Life

When fully-charged, you can relax and enjoy up to 18 days of activity and progress with typical usage, or up to 9 days with heavy usage, or GPS continuous working time: up to 40 hours. One Charge for 18-day Amazfit T Rex Pro smartwatch's accompany.