1. Produto rematadoview
The EZON T909 is a GPS-enabled digital running watch designed for fitness enthusiasts. It features an optical heart rate monitor, pedometer, and is waterproof for daily use. This manual provides essential information for setup, operation, and maintenance.

Figure 1: EZON T909 GPS Running Watch in use during outdoor activity.
2. Configuración
2.1 Carga inicial
Before first use, ensure the watch is fully charged. Connect the provided USB charging cable to the watch and a power source. A full charge typically takes approximately 2 hours and provides up to 8 hours of continuous use with all functions active, or 90 days in standby mode.

Figure 2: Connecting the EZON T909 to its USB charger.
2.2 Encendido/apagado
- To power on: Press and hold the "LIGHT" button (bottom left) for a few seconds until the display activates.
- To power off: Navigate to the settings menu and select "Power Off" or press and hold the "LIGHT" button again.
2.3 Configuración de data e hora
The watch typically synchronizes time via GPS. If manual adjustment is needed:
- Press the "MODE" button to enter the main menu.
- Navigate to "Time-Date" settings.
- Use the "SET" and "GPS" buttons to adjust the hour, minute, second, year, month, and day.
- Select your preferred time format (12/24 hour).
- Confirm settings by pressing the "LIGHT" button.
2.4 Usuario Profile Configuración
For accurate activity tracking and calorie calculation, set up your user profile:
- From the main menu, navigate to "User" settings.
- Input your gender, age, height, and weight using the "SET" and "GPS" buttons.
- Select your preferred unit system (e.g., metric or imperial).
- Confirm settings by pressing the "LIGHT" button.
3. Instrucións de funcionamento
3.1 GPS Running Mode
To track your outdoor runs with GPS:
- Saia ao aire libre a unha zona aberta.
- Press the "GPS" button to activate GPS search. The watch will display "GPS..." while searching.
- Wait for the GPS signal to be acquired (typically 30-40 seconds for initial fix, 5-10 seconds for subsequent fixes). The watch will display "READY" once connected.
- Press the "ST/STP" button to start your run. The display will show elapsed time, distance, pace, heart rate, calories, and speed.
- Press "ST/STP" again to pause/resume.
- To end the workout, press and hold "ST/STP" for a few seconds.

Figure 3: Displaying various metrics in sports mode.
3.2 Optical Heart Rate Monitoring
The watch features an optical heart rate sensor to monitor your heart rate during exercise. Ensure the watch is worn snugly on your wrist for accurate readings.
- From the main menu, navigate to "HRM" (Heart Rate Monitor) mode.
- The watch will display your real-time heart rate in beats per minute (BPM).
- You can set heart rate zones in the user profile to receive alerts if your heart rate exceeds or falls below a set threshold.
3.3 Cronógrafo (Cronómetro)
Use the chronograph for precise timing of activities:
- Press the "MODE" button to cycle through modes until "CHRO" (Chronograph) is displayed.
- Press "ST/STP" to start the stopwatch.
- Press "ST/STP" again to pause/resume.
- To record a lap time, press the "RESET" button while the stopwatch is running. The watch can record up to 50 lap times.
- To reset the stopwatch, press and hold the "RESET" button.
3.4 Configuración da alarma
Set alarms for reminders or wake-up calls:
- From the main menu, navigate to "ALARM" settings.
- Use the "SET" and "GPS" buttons to set the desired alarm time.
- Ensure the alarm is set to "ON" after setting the time.
3.5 Hourly Chime Setting
To enable or disable an hourle timbre:
- From the main menu, navigate to "ALARM" mode.
- Press the "ST/STP" button to toggle the hourly chime "ON" or "OFF".
4. Mantemento
4.1 Resistencia á auga
The EZON T909 features IP67 dust and water resistance, making it suitable for daily use and resistant to splashes and sweat. However, it is not recommended for prolonged use during swimming or showering.
4.2 Coidados e limpeza
- Limpa o reloxo regularmente cun pano suave eamp pano.
- Avoid using harsh chemicals or abrasive materials, as these can damage the watch's finish or sensors.
- The wristband is made of TPU, offering sweat resistance and durability. Clean it as needed.
5 Solución de problemas
- Problemas co sinal GPS: Ensure you are in an open outdoor area. Initial GPS acquisition may take longer. If issues persist, try restarting the watch.
- Heart Rate Not Detected: Asegúrate de levar o reloxo ben axustado ao pulso. Limpa a zona do sensor na parte traseira do reloxo.
- A pantalla non responde: Check battery level. If the battery is low, charge the device. If fully charged, try a soft reset by pressing and holding all four buttons simultaneously until the screen flashes.
- Hora/data incorrecta: Verify your time zone settings in the "Time-Date" menu. Allow the watch to acquire a GPS signal for automatic time synchronization.
6. Especificacións
| Característica | Valor |
|---|---|
| Nome da marca | EZON |
| Nome do modelo | EZONT909 |
| Cor | Verde |
| Tempo de uso continuo | 8 horas |
| Dispositivos compatibles | Smartphones (Android) |
| Outras características | GPS, Time Display, Pedometer |
| Tecnoloxía de conectividade | GPS, USB |
| Tipo de visualización | LCD |
| Tipo de montaxe | Soporte de pulso |
| Dimensións do produto | 10 x 11 x 8 cm; 190 g |
| Resistencia á auga | IP67 (a proba de po e auga) |

Figure 4: EZON T909 Product Dimensions and Materials.
7. Información da garantía
The EZON T909 comes with a 1-year manufacturer's warranty. If the product malfunctions after purchase, please contact our store via your Amazon purchase history. We will arrange for a new product exchange instead of repair. This warranty is valid for one year from the date of purchase. Please note that damage, modification, or malfunctions caused by customer misuse are not covered under warranty.
8. Apoio
For further assistance or inquiries, please contact EZON customer support through the Amazon platform or visit the official EZON brand store.
Podes atopar máis información e produtos en EZON Brand Store.