Xiaomi Amazfit T-Rex A1919 Smartwatch, GPS

Unleash your instinct

12 Solid Body of Military Certification

AMOLED display with up to 20 days battery life

12 Military-grade certification resistant to harsh environments:

Durability and reliability are especially important for outdoor smartwatches. The Amazfit T-Rex has received 12 military-grade certifications, ensuring its durability and resistance to harsh environments.

Tough from the inside out:

Sturdy appearance, durable workmanship

The Amazfit T-Rex's shape is solid and solid with distinctive angles and full of strength. The robustly-reinforced design of body and internals details takes into account a sense of strength and practicality, making it rugged from the inside out, and making it a partner you can rely on.

Extra Long 20 Days Battery Life:

Wild fight with you

New circuit design specially developed for Amazfit T-Rex, which is an advanced low power consumption chip and deep power optimization that gives Amazfit T-Rex longer battery life. It stays with the user in the long term, allowing you to wear it worry-free and never think about charging.

1.3 inch AMOLED color screen and always-on display:

Choose a watch face that matches your personality

The Amazfit T-Rex uses a 1.3-inch AMOLED color display that supports Always On Display, making important information available by simply raising your wrist. Moreover, a variety of cool watch faces allow you to fully express your personality.

Note: Turning on the display all day will reduce battery life. You can turn it on and off in the watch settings.

High-accuracy GPS dual satellite positioning:

Improved efficiency, faster and more accurate positioning

The watch uses a high-quality GPS chip from Sony and a high-accuracy dual-satellite positioning system. We've also improved watch case materials and internal layout, and even highly improved signal reception to take into account interference from the arm during wear. Signal efficiency has been greatly increased, making satellite search faster and positioning more accurate, meeting the needs of positioning between both urban forest and valley wilderness.

50-meter water resistance and 14 sport modes:

The Amazfit T-Rex has 14 professional sports modes built in, and is rated waterproof up to 5ATM. You can wear it while swimming in pools and open waters to meet the diverse needs of athletes. The watch also monitors data such as your workout heart rate and workout duration stats, making your workouts safer and more effective.

Monitor your heart rate throughout the day with a focus on your health:

The watch is equipped with Huami's PPG Bio-Tracker Bio-Tracker optical sensor, which monitors high-accuracy heart rate 24 hours a day. The watch also issues reminders to stand up, encouraging you to develop healthy habits and become your best self.

Weather alerts, call reminders, more practical tools on your wrist:

The Amazfit T-Rex contains a wealth of smart functions, including weather forecasts, event reminders, call reminders, app notifications, and more, providing a variety of practical tools to make your work and daily life easier.

Specifications:

Dimensions 47.7 x 47.7 x 13.5 mm

Weight 58g (with strap)

5ATM waterproof, supports swimming

1.3" AMOLED screen, resolution 360 x 360

Touch screen Corning Gorilla Glass 3 + anti-fingerprint coating

Sensors Bio Tracker TM PPG Bio-tracking optical sensor, 3-axis acceleration sensor, geomagnetic sensor

Ambient light sensor

GPS + GLONASS

Connectivity Bluetooth 5.0 / BLE

390mAh LiPo Battery (Minimum Value)

Accessories Magnetic Charging Base, User Manual

Magnetic charging method, 2pin pogo pin charging

Battery life Daily use mode: 20-day always-on heart rate monitoring, sleep monitoring; GPS is on for 13 minutes a day, 150 messages a day are pushed to wake the screen, raise the wrist 30 times to wake the screen, and 5 minutes of other operations. Basic watch mode: Bluetooth connection to the phone is turned off for 66 days, heart rate monitoring and other functions are turned off, and the screen is activated by tilting the wrist 100 times a day. GPS Continuous Working Time: GPS activated for 20 hours for exercise tracking and heart rate monitoring. Supported devices: Android 5.0 or iOS 10.0 and above