1. Introducció
Thank you for choosing the LIGE Smart Watch FV12-B. This ultra-thin, feature-rich smartwatch is designed to enhance your daily life with advanced health monitoring, communication capabilities, and fitness tracking. This manual provides detailed instructions to help you set up, operate, and maintain your device for optimal performance.

Figure 1.1: LIGE Smart Watch FV12-B (Silver Model)
The LIGE Smart Watch FV12-B features a sleek, ultra-thin design with a 1.43-inch HD AMOLED touchscreen. It comes with two interchangeable bands, offering versatility for various occasions. The watch supports a wide range of functions including health monitoring, fitness tracking, and smart notifications.
2. Què hi ha a la caixa
- LIGE Smart Watch FV12-B (Main Unit)
- Changer Cable (Magnetic Charging Cable)
- Watch Strap (One pre-installed, one additional interchangeable strap)
- Watch Setting Tools (for band adjustment, if applicable)
- Smartwatch Manuals (This document and quick start guide)
3. Característiques del producte
The LIGE Smart Watch FV12-B is equipped with a variety of features to support your health, fitness, and connectivity needs:
- Sleek and Ultra-Thin Design: Measuring just 7.9mm in thickness, designed for comfort and style.
- 1.43" HD AMOLED Touchscreen: Offers high contrast, vibrant colors, energy efficiency, and exceptional touch sensitivity with a resolution of 466x466 pixels.
- Esferes de rellotge personalitzables: Choose from over 200 pre-installed dials or create your own custom designs via the Da Fit app.
- Bandes intercanviables: Includes both a chic metal band and a soft silicone band for versatile styling.
- Vigilància integral de la salut: Tracks heart rate, blood oxygen, sleep quality, stress levels, and supports women's physiological cycle monitoring.
- Més de 120 modes esportius: Records performance data for a wide range of activities including running, cycling, yoga, and more.
- Bluetooth Calling & Smart Notifications: Make and receive calls directly from your wrist and get real-time alerts for messages, social media, and reminders.
- Classificació impermeable IP68: Suitable for daily use and water-based activities (not for hot water or deep diving).
- Llarga vida útil de la bateria: Up to 4-7 days of daily use and 15 days on standby with a 200 mAh battery.
- Característiques addicionals: Music control, camera remote, alarm clocks, weather display, sedentary/drink reminders, find phone, calculator, and voice assistant.

Figure 3.1: Ultra-thin design and elegant band details.
The watch's slim profile and premium materials ensure both comfort and a sophisticated look.

Figure 3.2: AMOLED display and watch face customization.
Experience vivid visuals on the AMOLED display and personalize your watch with a wide array of watch faces.
4. Guia de configuració
4.1 Càrrega del rellotge intel·ligent
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging points on the back of the watch and plug the USB end into a power adapter (5V/1A recommended) or a computer USB port.

Figura 4.1: Càrrega i durada de la bateria durantview.
The watch is IP68 waterproof, but ensure it is dry before charging. A full charge typically takes about 2 hours.
4.2 Installing the Da Fit App
The LIGE Smart Watch FV12-B requires the "Da Fit" app for full functionality. You can download it from the Google Play Store (for Android devices) or the Apple App Store (for iOS devices).
- Scan the QR code displayed on the watch (go to Settings > APP Download) or search for "Da Fit" in your device's app store.
- Download and install the "Da Fit" app.
- Open the app and follow the on-screen prompts to set up your profile (gender, height, weight, birth year).
- Grant necessary permissions for notifications and Bluetooth access when prompted.
4.3 Pairing the Smartwatch with Your Phone
To connect your smartwatch to the Da Fit app:
- Assegureu-vos que el Bluetooth estigui habilitat al vostre telèfon intel·ligent.
- Open the "Da Fit" app. Navigate to the "Devices" screen (usually the middle icon at the bottom).
- Tap "Add Device" or the "+" icon. The app will search for nearby devices.
- Select "DA09" from the list of found devices to establish the connection.
- Confirma la sol·licitud d'emparellament Bluetooth tant al telèfon com al rellotge.
- Allow notifications to ensure you receive alerts from your phone on the watch.
Video 4.1: LIGE Smart Watch FV12 Setup and App Connection Guide.
This video demonstrates the process of downloading the Da Fit app, pairing the watch, and enabling notifications for seamless integration with your smartphone.
5. Instruccions de funcionament
5.1 Navegació bàsica
- Llisca cap avall: Access quick settings (brightness, DND mode, battery saver, flashlight, settings, phone connection status).
- Llisca cap amunt: View notificacions.
- Llisca cap a l'esquerra/dreta: Navigate through main functions (activity data, heart rate, sleep, weather, music control, etc.).
- Premeu el botó lateral: Return to the main watch face or turn on/off the screen. Long press to power on/off.
5.2 Personalització de les esferes del rellotge
You can change the watch face directly on the watch by long-pressing the screen and swiping to select, or through the Da Fit app:
- Obre l'aplicació "Da Fit".
- Go to the "Devices" screen.
- Tap on "Watch Faces" or "BACKGROUND" (on the third page of the app).
- You can select from the "WATCH FACE GALLERY" or tap "Edit" to create a custom design using your own photos.
- Select your desired watch face and tap "Apply" or "Upload" to synchronize it to your watch.
5.3 Trucades i notificacions per Bluetooth
Once paired, your watch can handle calls and display notifications:
- Fer trucades: Access the dial pad or contact list on the watch to initiate calls.
- Recepció de trucades: Answer or reject incoming calls directly from your wrist.
- Notificacions: Ensure notification permissions are enabled in the Da Fit app for phone calls, messages, and social media alerts (e.g., Facebook, Instagram, WhatsApp).

Figura 5.1: Funcions de notificació de trucades i missatges per Bluetooth.
Stay connected with call and message alerts directly on your wrist, allowing you to manage communications conveniently.
5.4 Vigilància de la salut
The watch continuously monitors various health metrics:
- Freqüència cardíaca: Seguiment de la freqüència cardíaca en temps real.
- Oxigen en sang: Mesura els nivells de SpO2.
- Monitor de son: Tracks sleep patterns (awake, REM, light, restful sleep).
- Monitorització de l'estrès: Provides insights into stress levels.
- Women's Physiological Cycle: Supports tracking of period, prediction, gestation, and ovulation.

Figure 5.2: Women's health monitoring features.
The watch provides comprehensive tracking for women's health, offering insights into various physiological cycles.
5.5 modes esportius
The watch supports over 120 sport modes to track your workouts:
- Select a sport mode from the watch menu.
- The watch will record data such as duration, steps, calories burned, and distance.
- Review your workout summaries in the Da Fit app for detailed analysis.

Figura 5.3: Mésview of 121 sports modes.
Track your fitness progress across a wide range of activities with dedicated sport modes.
5.6 Altres funcions
- Control de música: Control music playback on your phone (play, pause, skip tracks).
- Càmera remota: Feu servir el rellotge com a disparador remot per a la càmera del telèfon.
- Alarmes i recordatoris: Set alarms, sedentary reminders, and drink water reminders.
- Visualització del temps: Rep actualitzacions meteorològiques en temps real.
- Cerca el telèfon: Locate your phone by making it ring.
- Assistent de veu: Access your phone's voice assistant directly from the watch.

Figure 5.4: Multifunctional features of the smartwatch.
The watch offers convenient access to music, camera, alarms, and other smart features.
6. Manteniment i cura
- Neteja: Wipe the watch and bands regularly with a soft, dry cloth. For stubborn dirt, use a slightly damp drap i assecar bé.
- Resistència a l'aigua: The watch is IP68 waterproof, meaning it can withstand splashes, rain, and brief immersion in shallow water. Avoid hot water, steam, or prolonged submersion. Do not press buttons underwater.
- Eviteu productes químics: No utilitzeu productes químics agressius, dissolvents de neteja ni detergents forts, ja que poden danyar l'acabat o els components interns del rellotge.
- Temperatura: Eviteu exposar el rellotge a temperatures extremes (molt calor o molt fred) o a la llum solar directa durant períodes prolongats.
- Emmagatzematge: When not in use for a long time, store the watch in a cool, dry place. Charge it periodically to maintain battery health.
7. Solució De Problemes
| Problema | Possible solució |
|---|---|
| El rellotge no s'encén | Assegura't que el rellotge estigui completament carregat. Connecta'l al carregador durant almenys 30 minuts. |
| No es pot emparellar amb el telèfon |
|
| No s'ha rebut cap notificació |
|
| Dades de salut inexactes |
|
| Durada de la bateria curta |
|
8. Especificacions
| Característica | Detall |
|---|---|
| Número de model | FV12-B |
| Mostra | 1.43-inch HD AMOLED Touchscreen (466x466 pixels) |
| Gruix | 7.9 mm |
| Classificació impermeable | IP68 |
| Capacitat de la bateria | 200 milionsamp Hores |
| Durada de la bateria | 4-7 days (daily use), 15 days (standby) |
| Connectivitat | Bluetooth |
| Compatibilitat | Android 4.4+ i iOS 8.0+ |
| Emmagatzematge de memòria | 128 MB |
| GPS | A través de Smartphone |
| Fabricant | LIGE |
9. Garantia i assistència
LIGE is committed to providing reliable products and excellent customer service. For any questions, concerns, or assistance with your smartwatch, please contact our customer support team.
Please refer to your purchase documentation for specific warranty details and contact information. You can also visit the official LIGE store on Amazon for further support and product information: LIGE Official Store
We are dedicated to ensuring your satisfaction and providing you with a pleasant experience.





