1. Introdución
The Amazfit T-Rex 3 Pro is a rugged outdoor smartwatch designed for durability and advanced tracking capabilities. It features a sapphire AMOLED display, titanium alloy components, and comprehensive health and fitness monitoring. This manual provides essential information for setting up, operating, and maintaining your device.

Imaxe: Fronte view of the Amazfit T-Rex 3 Pro Smart Watch, showcasinpola súa pantalla e o seu deseño robusto.
2. Que hai na caixa
- Amazfit T-Rex 3 Pro Smart Watch
- Magnetic charging base (USB Type-C compatible, cable not included)
- Manual de usuario
3. Configuración
3.1 Attaching the Watch Bands
The watch bands are designed for easy attachment and removal. To attach a band, align the spring bar with the lug holes on the watch body. Push the small lever on the spring bar inwards, insert one end into the lug hole, then release the lever to secure the other end. Ensure both ends are firmly seated.
3.2 Carga inicial
Before first use, fully charge your Amazfit T-Rex 3 Pro. Connect the magnetic charging base to a USB power source (adapter and USB Type-C cable not included). Place the watch onto the charging base, ensuring the magnetic pins align correctly. The watch display will indicate charging status.
3.3 Acendido e emparellamento
To power on the watch, press and hold the 'UP' button located on the top right side. Follow the on-screen instructions to select your language. To pair with your smartphone, download the Zepp app from the Google Play Store or Apple App Store. Open the app, create an account (if you don't have one), and follow the in-app instructions to scan the QR code displayed on your watch or manually search for the device.
Vídeo: Un overview of the Amazfit T-Rex 3 Pro Smart Watch, demonstrating its features and design. This video is provided by a seller.
4. Funcionamento do reloxo
Navegación con pantalla táctil 4.1
The Amazfit T-Rex 3 Pro features a responsive AMOLED touchscreen. Swipe up, down, left, or right to navigate through menus, notifications, and widgets. Tap to select an option or open an application.
4.2 Funcións dos botóns
- Botón ARRIBA: Press to access the app list or return to the watch face. Long press to power on/off or activate the flashlight.
- Botón SELECCIONAR: Press to confirm selections or open specific functions depending on the context.
- Botón ABAIXO: Press to scroll down through menus or access quick settings.
- Botón ATRÁS: Press to return to the previous screen or exit an application.
5. Características clave
Deseño robusto 5.1
The T-Rex 3 Pro is built with tough, premium materials including sapphire glass for scratch resistance, a vibrant 3000-nit AMOLED display for clear visibility in any environment, and a titanium alloy bezel and buttons for extreme durability. It is designed to withstand harsh conditions.

Image: Close-up of the Amazfit T-Rex 3 Pro Smart Watch display, highlighting its robust construction and clear screen.
5.2 Pantalla e interface
The 1.32-inch Sapphire AMOLED display offers exceptional brightness and clarity. The Zepp OS provides a fast and reactive user interface, allowing for smooth navigation through various functions and applications.
5.3 GPS e navegación
Equipped with industry-leading dual-band GPS supporting six satellite systems, the watch provides accurate location tracking even in challenging environments. It supports offline maps with features like Point of Interest (POI) search, auto rerouting, round-trip route creation, and detailed ski maps, making it an ideal companion for outdoor adventures.

Image: A person wearing the Amazfit T-Rex 3 Pro Smart Watch while cycling, with the watch displaying an offline map route.
5.4 Seguimento de deportes e actividade
The watch offers over 180 sport modes, including specialized HYROX training modes. With 10 ATM water resistance and diving certification up to 45 meters, it is suitable for a wide range of activities from swimming to mountain climbing.

Image: A person wearing the Amazfit T-Rex 3 Pro Smart Watch while mountain biking through a forest, illustrating its use in various sports modes.
5.5 Vixilancia da saúde
The BioTracker sensor provides precise heart-rate tracking. The watch supports 24/7 training and recovery monitoring, and can be paired with the Helio Strap for enhanced data reliability.
5.6 Duración da batería
Experience extended usage with up to 17 days of battery life on a single charge, allowing you to focus on your activities without frequent recharging.

Image: Close-up of the Amazfit T-Rex 3 Pro Smart Watch display showing battery life (100%) and current time, emphasizing its long battery duration.
5.7 Lanterna incorporada
A convenient two-color LED flashlight is integrated into the watch. Switch between soft red for low interference, bright white for clarity, or Turbo Mode for maximum visibility. An SOS signal feature is also available for emergencies.

Image: A person wearing the Amazfit T-Rex 3 Pro Smart Watch with its built-in flashlight illuminated, casting light forward.
5.8 Conectividade e comunicación
The watch supports Bluetooth calls and features a built-in speaker and microphone. Zepp Flow allows for hands-free replies to instant messages (Android phone required) and provides training notifications.
6. Mantemento
6.1 Limpeza do reloxo
Regularly clean your watch and bands to prevent skin irritation and maintain optimal performance. Use a soft, lint-free cloth to wipe the screen and watch body. For the bands, use mild soap and water, then rinse thoroughly and dry completely before wearing.
6.2 Resistencia á auga
The Amazfit T-Rex 3 Pro is water-resistant up to 10 ATM and certified for diving to 45m. It is suitable for showering, swimming, and recreational diving. Avoid using the watch in hot water or steam, as this may compromise the water seal.
7 Solución de problemas
7.1 O reloxo non se acende
Ensure the watch is fully charged. If the battery is completely depleted, it may take a few minutes on the charger before it powers on.
7.2 Problemas de emparellamento
Make sure Bluetooth is enabled on your smartphone and the watch is within range. Restart both your phone and watch, then try pairing again through the Zepp app. Ensure the Zepp app is updated to the latest version.
7.3 Inaccurate Data Readings
For accurate heart rate and activity tracking, ensure the watch is worn snugly on your wrist, but not too tight. Keep the sensor clean and dry. For GPS, ensure you are in an open area with a clear view do ceo.
8. Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | A2549 |
| Mostrar | 1.32-inch Sapphire AMOLED, 3000-nit brightness |
| Sistema Operativo | Zepp OS |
| Capacidade da batería | 500 millónsamp Horario |
| Duración da batería (uso típico) | Ata 17 días |
| Resistencia á auga | 10 ATM (Diving certified to 45m) |
| GPS | Dual-band, 6 Satellite Systems, Built-in GPS |
| Conectividade | Bluetooth |
| Capacidade de almacenamento da memoria | 32 GB |
| Tamaño da memoria RAM instalada | 64 MB |
| Peso do elemento | 1.65 onzas |
9. Garantía e soporte
For warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official Amazfit websitio. Conserve o recibo de compra para reclamacións de garantía.





