1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your EIGIIS Military Smart Watch KE3. Please read this manual thoroughly to ensure proper use and to maximize the features of your device.
2. Contenu de la boîte
- 1x EIGIIS Military Smart Watch KE3
- 1x Câble de chargement
- 1x Manuel d'utilisation
- 1x Gifted Box
3. Configuration et connexion
3.1 Installation de l'application
To utilize all features of the EIGIIS Smart Watch KE3, download the 'FitCloudPro' application from your device's app store (Google Play Store for Android or Apple App Store for iOS).

Figure 3.1: Steps for connecting the EIGIIS Smart Watch KE3 with the FitCloudPro app, including downloading the app, adding the device, and confirming connection.
3.2 Couplage d'appareils
- Assurez-vous que Bluetooth est activé sur votre smartphone.
- Open the 'FitCloudPro' app and navigate to 'Add Device'.
- Select 'KE3' from the list of available devices to connect.
- Confirmez la demande de jumelage sur votre téléphone et sur votre montre.
3.3 Bluetooth Calling Setup
After successful pairing, enable Bluetooth calling functionality:
- On your watch, navigate to the settings or quick access menu.
- Locate and enable 'Call audio' or 'Media audio' for Bluetooth calls.
- Grant necessary permissions for contacts and call logs via the app on your phone.
Video 3.3: Demonstration of the EIGIIS Smart Watch KE3's Bluetooth calling feature, showing how to make and receive calls directly from the watch.
4. Utilisation de la montre
4.1 Navigation de base
The watch features a 1.45-inch HD full-touch TFT screen and a rotating encoder for intuitive navigation.
- Écran tactile : Swipe left, right, up, or down to access different menus and functions. Tap to select.
- Rotating Encoder: Rotate the crown button on the side to scroll through menus and lists. Press to confirm selections.
- Boutons latéraux : Use the physical buttons for quick access to specific functions or to return to the home screen.
Vidéo 4.1 : Terminéview of the EIGIIS Smart Watch KE3's navigation, highlighting the rotating encoder for menu scrolling and the quick side button for customizable functions.
4.2 Cadrans de montre
The watch comes with several pre-installed watch faces. You can customize your watch face by holding down on the current display and swiping to select a new one. Additional watch faces can be downloaded via the 'FitCloudPro' app, and you can even upload your own photos.

Figure 4.2: The 1.45-inch HD screen showcasing different watch face options, including customizable dials through the FitCloudPro app.
Fonction lampe torche 4.3
The EIGIIS Smart Watch KE3 includes a built-in flashlight for convenience in low-light conditions. Access this feature through the quick settings menu or by assigning it to a side button for rapid activation.

Figure 4.3: The EIGIIS Smart Watch KE3 featuring its integrated flashlight, useful for navigating in the dark.
4.4 Notifications
Once paired with your smartphone, the watch will display real-time notifications for calls, messages, and social media alerts. You can manage notification settings within the 'FitCloudPro' app.

Figure 4.4: The smartwatch displaying incoming messages and notifications from connected applications.
4.5 Autres fonctions
The watch offers various practical tools:
- Calculatrice: Perform basic arithmetic calculations directly on your wrist.
- Calendrier: View dates et programme des événements.
- Caméra à distance: Control your smartphone's camera remotely from the watch.
- Trouver un téléphone : Localisez votre smartphone jumelé grâce au déclenchement d'une alerte sonore.
5. Surveillance de la santé
The EIGIIS Smart Watch KE3 is equipped with optical sensors to track various health metrics. This data is intended for general wellness and fitness purposes and should not be used as a substitute for professional medical advice.
5.1 Surveillance de la fréquence cardiaque
The watch continuously monitors your heart rate throughout the day. Access the heart rate section on the watch or in the app to view données en temps réel et tendances historiques.

Figure 5.1: The watch displaying heart rate and blood oxygen data, providing insights into daily activity.
5.2 Surveillance de l'oxygénation sanguine
Measure your blood oxygen saturation (SpO2) levels directly from your wrist. This feature provides additional data for understanding your overall well-being.
5.3 Suivi du sommeil
Wear the watch while sleeping to track your sleep patterns. The watch records deep sleep, light sleep, and awake times, providing a comprehensive sleep report in the 'FitCloudPro' app.

Figure 5.3: A visual representation of the watch's sleep monitoring capabilities, detailing different sleep staget.
5.4 modes sportifs
The EIGIIS Smart Watch KE3 supports over 100 sports modes. Select your desired activity to track workout data such as calories burned, steps taken, distance, and heart rate. This data helps in analyzing and optimizing your exercise routines.

Figure 5.4: The watch interface displaying a selection of over 100 sports modes for tracking diverse physical activities.
6. Autonomie et charge de la batterie
The watch is equipped with a 300mAh battery. A full charge takes approximately 2 hours and provides 3-5 days of typical usage, or up to 20 days in low-battery mode. Usage with features like flashlight or Bluetooth music/calls will affect battery duration.

Figure 6.1: Visual representation of the watch's battery capacity and estimated usage times for various functions.
7. Durabilité et résistance à l'eau
The EIGIIS Military Smart Watch KE3 is designed for rugged environments, having passed 12 military-grade tests for anti-impact, anti-fluid corrosion, and extreme temperature resistance (-40°C to 70°C). It is also dustproof and statically waterproof up to 3 ATM, making it suitable for activities like washing hands, rain, and swimming.

Figure 7.1: The watch demonstrating its military-grade durability and resistance to various harsh conditions.

Figure 7.2: The watch's 3ATM waterproof capability, allowing it to be worn during water-related activities.
8. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Dimensions du produit | 6 x 3.1 x 1 pouces |
| Poids de l'article | 7.1 once (200 grammes) |
| Numéro de modèle de l'article | KE3 |
| Piles | Pile 1 C requise |
| Taille d'affichage de l'écran debout | 1.45 pouces |
| Capacité de stockage de la mémoire | 128 Mo |
| Compatibilité du système d'exploitation | Android 8.0 et versions ultérieures ; iOS 10.0 et versions ultérieures ; Bluetooth 5.0 |
| Caractéristiques spéciales | Flashlight, 1.45'' HD Screen, 300mAh Big Battery, Bluetooth Calling, Contact Person, Call Records, Voice Assistant, Workout Records, Heart Rate, Sleep, Blood Oxygen, Messages, Weather, Female, Music, Breath Training, Stopwatch, Timer, Alarm Clock, Collection Code, Business Card, Calendar, Calculator, Find Phone, Camera, Menu Style, Watch Face Switch, Brightness, Screen Time, Raise to Wake, AOD Clock, Battery, Vibration Ring, Language, Down Key Settings, Password, Shutdown, Reset |
| Capacité de la batterie | 300 millièmeamp Heures |
| Technologie de connectivité | Bluetooth |
| Norme de communication sans fil | Bluetooth |
| Composition des cellules de batterie | Lithium Polymère |
| GPS | GPS via smartphone |
| Forme | Rond |
| Taille de l'écran | 1.45 pouces |
9. Dépannage
- La montre ne s'allume pas : Ensure the watch is fully charged using the provided charging cable.
- Impossible de connecter le téléphone : Check that Bluetooth is enabled on your phone and the watch. Ensure the 'FitCloudPro' app is installed and updated. Try restarting both devices.
- Données sanitaires inexactes : Ensure the watch is worn snugly on your wrist. Avoid excessive movement during measurements. Note that this device is for consumer use and not a medical device.
- Les notifications ne s'affichent pas : Verify that notification permissions are granted to the 'FitCloudPro' app in your phone's settings. Ensure the app is running in the background.
- Autonomie courte de la batterie : Reduce screen brightness, disable unnecessary notifications, or limit continuous health monitoring to extend battery life.
10. Garantie et assistance
For any issues or questions regarding your EIGIIS Smart Watch KE3, please refer to the warranty information provided with your purchase or contact EIGIIS customer support directly. Contact details can typically be found on the manufacturer's official website or within the 'FitCloudPro' app.