1. Producte acabatview
The LIGE EF5 Smartwatch is designed for men, offering a range of features including Bluetooth calling, a flashlight, and comprehensive fitness and health monitoring. It features a 1.43-inch HD AMOLED display and is built for durability, suitable for daily use and various activities.

Figure 1: LIGE EF5 Smartwatch, main view.
2. Configuració inicial
2.1 Càrrega del rellotge intel·ligent
Before first use, fully charge the smartwatch. Connect the magnetic charging cable to the charging port on the back of the watch and plug the USB end into a power adapter (not included) or a computer's USB port. A full charge typically takes approximately 2 hours.

Figure 2: Charging the LIGE EF5 Smartwatch. The image shows the watch connected to a magnetic charger, indicating charging status and battery life.
2.2 Instal·lació i emparellament de l'aplicació
- Descarrega l'aplicació: Scan the QR code in the watch's manual or on the watch screen, or search for "FitCloudPro" in your smartphone's app store (compatible with Android 5.0+ and iOS 10.0+).
- Registra't/Iniciar sessió: Obre l'aplicació FitCloudPro i segueix les instruccions que apareixen a la pantalla per crear un compte o iniciar la sessió.
- Vincular el dispositiu: Ensure Bluetooth is enabled on your smartphone. In the FitCloudPro app, navigate to the device section and select "Add Device." Choose "EF5" from the list of available devices to pair. Confirm the pairing request on both your phone and the smartwatch.
2.3 Configuració de la funció de trucades Bluetooth
After initial pairing, enable the Bluetooth call function:
- Al teu telèfon intel·ligent, vés a la configuració de Bluetooth.
- Look for a second Bluetooth device named "EF5_CALL" or similar and connect to it. This separate connection is required for the call function.
- Grant necessary permissions in the FitCloudPro app for calls and notifications.

Figure 3: Bluetooth call and smart notification features. The image shows the smartwatch displaying an incoming call and message notifications from various social media applications.
3. Instruccions de funcionament
3.1 Navegació bàsica
- Pantalla tàctil: Swipe left/right, up/down to navigate menus and functions. Tap to select.
- Botons laterals: The watch features physical buttons for quick access to functions or to return to the home screen. One side button also activates the flashlight.
3.2 Trucades Bluetooth i notificacions intel·ligents
Once paired, the smartwatch allows you to answer or make calls directly from your wrist. It also displays notifications from social media apps (Facebook, WhatsApp, Instagram, Twitter) and other applications configured in the FitCloudPro app.
3.3 Personalització de les esferes del rellotge
The LIGE EF5 Smartwatch offers over 200 watch faces through the FitCloudPro app. You can also customize your own watch face using personal photos.

Figure 4: Various watch faces and additional features like stopwatch, remote photography, music control, and weather forecast.
3.4 Fitness Tracking (120+ Sport Modes)
The smartwatch supports over 120 fitness modes, including walking, running, cycling, badminton, and basketball. It tracks steps, distance, and calories burned. Access sport modes via the watch menu and select your desired activity to begin tracking.

Figure 5: Display of various sport modes and activity data such as distance, calories, and steps.
3.5 Vigilància de la salut
Equipped with advanced optical sensors, the smartwatch monitors your heart rate in real-time and analyzes sleep quality (deep sleep, light sleep, awake time). View your health data and personalized health scores in the FitCloudPro app.

Figure 6: Real-time heart rate monitoring graph and detailed sleep analysis showing deep, light, and awake sleep phases.
3.6 Funcions addicionals
- Llanterna: Activate the built-in flashlight via the side button or watch menu for illumination in low-light conditions.
- Control de música: Controla la reproducció de música al teu telèfon intel·ligent directament des del rellotge.
- Pronòstic del temps: Receive real-time weather updates.
- Calculator, Alarm, Timer, Stopwatch: Access these utility functions from the watch menu.
- Cerca telèfon/rellotge: Use the app to locate your watch or the watch to locate your phone.
4. Manteniment
4.1 Gestió de la bateria
The smartwatch is equipped with a 530 mAh battery. A full charge provides approximately 10-15 days of typical use and over 40 days of standby time. To prolong battery life, avoid extreme temperatures and fully charge the device when prompted.
4.2 Resistència a l'aigua (IP68)
The LIGE EF5 Smartwatch has an IP68 water resistance rating, meaning it is protected against dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for hand washing, rain, and intense workouts. However, it is not recommended for hot showers, saunas, or diving, as steam and hot water can compromise the seal.

Figure 7: The smartwatch being worn during swimming, demonstrating its water resistance.
4.3 Neteja
Netegeu el rellotge i les corretges regularment amb un drap suau i sec. Si cal, utilitzeu un drap lleugerament sec.amp drap i eixugueu-lo bé. Eviteu utilitzar productes químics agressius o materials abrasius.
5. Solució De Problemes
5.1 Problemes de connectivitat
- El rellotge no es connecta a l'aplicació: Ensure Bluetooth is on, the watch is charged, and you are within range. Restart both the watch and your phone. Try unpairing and re-pairing the device in the FitCloudPro app.
- Call function not working: Verify that "EF5_CALL" is connected in your phone's Bluetooth settings, in addition to the main watch connection. Check app permissions for calls.
5.2 Dades de salut inexactes
- Heart Rate/Sleep: Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensors on the back of the watch. Note that these devices are not medical instruments and data is for reference only.
5.3 Durada curta de la bateria
- Reduce screen brightness, disable always-on display, and limit frequent notifications. Frequent use of Bluetooth calls and GPS (if available) will consume more power.
6. Especificacions
| Nom del model | EF5 |
| Mostra | AMOLED d'1.43 polzades, resolució 466 x 466 |
| Capacitat de la bateria | Polímer de liti de 530 mAh |
| Temps de càrrega | Aprox. 2 hores |
| Typical Usage Time | 10-15 dies |
| Temps d'espera | Més de 40 dies |
| Resistència a l'aigua | IP68 (50 meters depth rating) |
| Connectivitat | Bluetooth |
| Sistemes compatibles | Android 5.0+/iOS 10.0+ |
| Sensors | Optical Heart Rate Sensor, Acceleration Sensor |
| Material | Metal case, Stainless Steel band (with additional straps) |
| Dimensions (L x A x A) | 6 x 2 x 3 cm |
| Pes | 150 grams |
7. Garantia i Suport
7.1 Informació de la garantia
This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty duration and coverage details. Keep your proof of purchase for warranty claims.
7.2 Atenció al client
For technical assistance, troubleshooting, or warranty inquiries, please contact LIGE customer support through the contact information provided in your product packaging or on the official LIGE website. When contacting support, please have your product model (EF5) and purchase details ready.