| Basic Information | |
| Battery | Battery Capacity: 500 mAh (rated value） Theoretical Charging Duration: Approx. 2 hours Typical Usage Scenario Battery Life: Up to 20 days Battery Saver Mode Battery Life: Up to 25 days Clock Mode Battery Life: Up to 50 days Heavy Usage Scenario Battery Life: Up to 9 days Accuracy GPS Mode: Up to 28 hours Automatic GPS Mode: Up to 46 hours Power Saving GPS Mode: Up to 58 hours Charging Method: Magnetic charging base |
| Connectivity | WLAN 2.4GHz, Bluetooth 5.0 BLE |
| Display | Material: AMOLED Size: 1.39" Resolution: 454x454 PPI: 326 Touchscreen: Glass material |
| OS | Android 7.0 and above, iOS 12.0 and above |
| Sensor | Health: BioTracker PPG biometric sensor (supports blood-oxygen) Movement: Acceleration sensor Gyroscope sensor Geomagnetic sensor Barometric altimeter / Depth gauge (with water temperature readings) Ambient light sensor Positioning: Dual-band & 6 satellite positioning systems |
| Supported Apps/ Software | Zepp App |
| Others | Motor: Linear motor |
| Physical Specification | |
| Material | Strap Materials: Silicone |
| Dimension | 47.3x47.3x13.45mm |
| Weight | 89g |
| Color | Abyss Black |
| Warranty Details | |
| Warranty | 1 year |
Amazfit T-Rex Ultra Smart Watch is a rugged and powerful wearable designed for adventurers and fitness enthusiasts who demand durability, performance, and advanced features in one device. Built with a bold 47.3mm design and weighing 89g, it combines a strong build with comfort, thanks to its high-quality silicone strap and tough glass touchscreen. The 1.39-inch AMOLED display with 454x454 resolution delivers stunning clarity, brightness, and smooth touch response, making it easy to view even under harsh sunlight. Power efficiency is one of its strongest features. With a 500mAh battery, the T-Rex Ultra offers up to 20 days in typical usage, 25 days in battery saver mode, and an impressive 50 days in clock mode. For outdoor explorers, it ensures uninterrupted navigation with up to 58 hours in power-saving GPS mode, supported by dual-band and 6 satellite positioning systems for precise tracking. Equipped with the BioTracker PPG sensor, it monitors heart rate, blood oxygen levels, and more, while additional sensors like an accelerometer, gyroscope, geomagnetic sensor, and barometric altimeter enhance activity tracking. Compatible with Android and iOS, and powered by the Zepp App, the Amazfit T-Rex Ultra ensures seamless connectivity via Bluetooth 5.0 and 2.4GHz WLAN. With a 1-year warranty, it’s a complete blend of endurance, smartness, and style.
The Amazfit T-Rex Ultra Smart Watch boasts a bold 47.3mm design that exudes strength and durability. Despite its robust build, this smartwatch weighs only 89g, making it comfortable to wear all day long. The high-quality silicone strap and tough glass touchscreen ensure that the T-Rex Ultra can handle whatever challenges come its way.
One of the standout features of the Amazfit T-Rex Ultra Smart Watch is its 1.39-inch AMOLED display with a resolution of 454x454. This vibrant display delivers stunning clarity, brightness, and smooth touch response, allowing you to easily view your notifications and fitness stats even under harsh sunlight.
Power efficiency is another strength of the T-Rex Ultra. With a 500mAh battery, this smartwatch offers up to 20 days of typical usage, 25 days in battery saver mode, and an impressive 50 days in clock mode. For outdoor enthusiasts, the T-Rex Ultra ensures uninterrupted navigation with up to 58 hours in power-saving GPS mode, thanks to its dual-band and 6 satellite positioning systems.
Equipped with the BioTracker PPG sensor, the Amazfit T-Rex Ultra Smart Watch monitors your heart rate, blood oxygen levels, and more with precision. Additional sensors such as an accelerometer, gyroscope, geomagnetic sensor, and barometric altimeter enhance activity tracking, providing you with comprehensive insights into your fitness journey.
