1. Introducción
Thank you for choosing the EIGIIS Military Smart Watch KE3. This rugged smartwatch is designed for durability and functionality, offering a wide range of features to support your active lifestyle. Please read this manual carefully to ensure proper use and optimal performance of your device.
2. ¿Qué hay en la caja?
- 1 x EIGIIS Military Smart Watch KE3
- 2 x Watch Bands (one silicone, one metal-link style)
- 1 x Cable de carga magnética
- 1 x Manual de usuario
- 1 x caja de venta al por menor

Image: The EIGIIS Military Smart Watch KE3, along with its charging cable and user manual, neatly packaged in its retail box.
3. Configuración
3.1 Carga inicial
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch. Plug the USB end of the cable into a compatible USB power source.

Image: The magnetic charging cable attached to the back of the EIGIIS Smart Watch KE3, illustrating the charging connection.
3.2 Instalación de la aplicación y emparejamiento de dispositivos
- Scan the QR code in the user manual or search for the 'FitCloudPro' app in your device's app store (compatible with iOS 10.0+ and Android 8.0+).
- Install and open the 'FitCloudPro' app.
- Asegúrese de que Bluetooth esté habilitado en su teléfono inteligente.
- In the app, navigate to 'Add Device' and select 'KE3' from the list of available devices.
- Follow the on-screen prompts to complete the pairing process. Grant necessary permissions for notifications and call functions.
Video: A step-by-step guide demonstrating how to connect the EIGIIS KE3 Smart Watch to a smartphone via the FitCloudPro app, including Bluetooth pairing and granting permissions.
4. Instrucciones de funcionamiento
4.1 Navegación básica
- Deslizar hacia arriba/abajo: Desplácese por los menús y las notificaciones.
- Deslizar hacia la izquierda/derecha: Acceda a funciones rápidas o diferentes pantallas de datos.
- Presione los botones laterales: Navigate back, access the main menu, or activate specific functions (e.g., flashlight).
- Grifo: Seleccione un elemento o confirme una acción.
4.2 Cambio de esferas del reloj
The smartwatch offers multiple pre-installed watch faces. You can also download additional faces via the FitCloudPro app or set a custom photo as your watch face.
- En guardia: Long-press the current watch face to enter the selection mode. Swipe left or right to browse available faces and tap to select.
- A través de la aplicación FitCloudPro: In the app, navigate to the 'Dial Center' to explore and download new watch faces. You can also customize a dial with your own photos.
5. Características principales
5.1 Durability & Design
The EIGIIS KE3 Smart Watch is built to military-grade standards, offering resistance to extreme temperatures (-40°C to 70°C), moisture, salt spray, and impact. Its rugged design ensures reliability in challenging environments.

Image: Visual representation of the EIGIIS Smart Watch KE3's military-grade durability, highlighting anti-impact, dustproof, and extreme temperature resistance.
5.2 Monitoreo de Salud
Monitor your well-being with 24/7 heart rate and blood oxygen tracking. The watch also analyzes your sleep patterns to help improve sleep quality. All data is synchronized with the FitCloudPro app for detailed insights. Note: Measurement data is for sports or aviation use only, not for medical purposes.

Image: The EIGIIS Smart Watch KE3 showing real-time heart rate, blood oxygen levels, and sleep tracking data on its display.
5.3 modos deportivos
With over 100 sports modes, including running, climbing, cycling, and basketball, the watch automatically records steps, heart rate, and calories burned during your activities. Review sus datos de ejercicio en la aplicación FitCloudPro.

Image: The EIGIIS Smart Watch KE3 displaying icons for over 100 sports modes, such as walking, running, cycling, and basketball.
5.4 Llamadas Bluetooth y notificaciones inteligentes
Equipped with a built-in speaker and microphone, the watch allows you to make and receive calls directly. Stay connected with smart notifications from apps like Skype, WhatsApp, Facebook, and LINE, ensuring you never miss important communications.
Linterna LED 5.5
A convenient LED flashlight is integrated into the watch, providing illumination for outdoor adventures or when navigating in low-light conditions.

Image: The EIGIIS Smart Watch KE3 with its side-mounted LED flashlight illuminated, providing light in a dark environment.
Video: A demonstration of the EIGIIS Military Smart Watch KE3's LED flashlight feature, showing its utility in dark settings.
5.6 Otras funciones prácticas
The smartwatch includes additional features such as a pedometer, alarm reminder, remote camera control, 'find your phone' function, and voice assistant for enhanced convenience.

Image: The EIGIIS Smart Watch KE3 showcasing its intelligent assistant features, including weather forecast, remote camera control, voice assistant, and stopwatch.
6. Pautas de resistencia al agua
The EIGIIS KE3 Smart Watch is IP67 water resistant, suitable for daily activities like hand washing or washing dishes. Important: It is not recommended for use during diving, sauna, showering, or prolonged submersion.
7. Especificaciones
| Característica | Detalle |
|---|---|
| Número de modelo | KE3DC |
| Tamaño de la pantalla | 1.43 pulgadas |
| Tipo de pantalla | Redondo |
| Capacidad de la batería | 300 miliamp Horas |
| Memoria RAM | 128 MB |
| Sistema operativo | Android (compatible con iOS 10.0+ y Android 8.0+) |
| Conectividad | Bluetooth |
| Resistencia al agua | IP67 (3 ATM) |
| Características especiales | Activity Tracker, LED Flashlight, Heart Rate Monitor, Sleep Monitor, Blood Oxygen Monitor, Bluetooth Calling, 100+ Sports Modes, Voice Assistant, Remote Camera Control |
| Dimensiones del producto | 0.8 x 0.5 x 10.5 pulgadas |
| Peso del artículo | 10.5 onzas |
8. Solución de problemas
- El reloj no enciende: Asegúrese de que el reloj esté completamente cargado. Conéctelo al cable de carga y a una fuente de alimentación.
- No se puede emparejar con el teléfono: Ensure Bluetooth is enabled on both devices. Restart both the watch and your phone. Make sure the FitCloudPro app is updated to the latest version.
- Datos de salud inexactos: Ensure the watch is worn snugly on your wrist. Avoid excessive movement during measurements. Remember, data is for reference only and not for medical use.
- Las notificaciones no aparecen: Check app permissions in your phone settings for FitCloudPro. Ensure notifications are enabled for the desired apps within FitCloudPro.
9. Garantía y soporte
EIGIIS provides a 12-month quality guarantee for the Military Smart Watch KE3. If you encounter any problems during product use, please contact EIGIIS customer support via email for assistance. Refer to the contact information provided in the retail box or on the official EIGIIS websitio.