1. Introduction
Thank you for choosing the LIGE FV15 Smartwatch. This device is designed to enhance your daily life with advanced features including Bluetooth calling, comprehensive health monitoring, and a wide range of sport modes. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and user experience.

Image 1.1: LIGE FV15 Smartwatch showcasing its main display and features.
2. Package Contents
Please verify that all items are present in your package:
- LIGE FV15 Smartwatch (with strap)
- Charging Cable
- User Manual
3. Product Overview
The LIGE FV15 Smartwatch features a robust design and intuitive controls. Familiarize yourself with the device components:
- 1.85-inch HD Touchscreen: For interactive display and navigation.
- Side Buttons: For power, menu access, and customizable functions.
- Sensors: Located on the back for heart rate, blood oxygen, and other health metrics.
- Charging Ports: Magnetic charging contacts on the back.
- LED Flashlight: Integrated for illumination.

Image 3.1: The 1.85-inch HD display and the LED flashlight feature of the LIGE FV15 Smartwatch.
4. Setup
4.1 Charging the Device
Before first use, fully charge your smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a power adapter (not included) or a computer USB port. A full charge takes approximately 2.5 hours.

Image 4.1: Visual representation of the 800mAh battery and its extended life.
4.2 App Installation (FitCloudPro)
To unlock the full functionality of your smartwatch, download and install the 'FitCloudPro' app on your smartphone.
- Scan the QR code provided in the watch's interface or manual, or search for 'FitCloudPro' in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Install the app and grant necessary permissions.
- Ensure your smartphone's Bluetooth is enabled.
4.3 Pairing the Smartwatch
Follow these steps to pair your smartwatch with the FitCloudPro app:
- Open the FitCloudPro app on your smartphone.
- Navigate to the 'Device' or 'Add Device' section within the app.
- The app will search for available devices. Select 'FV15' from the list.
- Confirm the pairing request on both your smartphone and the smartwatch.
- Once paired, the watch will synchronize data with the app.
5. Operating Instructions
5.1 Basic Navigation
- Touchscreen: Swipe up, down, left, or right to navigate through menus and features. Tap to select.
- Side Buttons: Typically, one button serves as a power/back button, while others may be customizable for quick access to specific functions.
5.2 Bluetooth Calling and Notifications
After successful pairing, you can manage calls and receive notifications directly on your watch.
- Making/Receiving Calls: Use the watch's dialer or contact list to make calls. Answer or reject incoming calls directly from the watch.
- Notifications: Receive alerts for messages, social media (Facebook, Instagram, Gmail, WhatsApp, Twitter, Snapchat), and other app notifications. Ensure notification permissions are enabled in the FitCloudPro app and your phone settings.
- AI Voice Assistant: Activate the AI voice assistant for hands-free control and queries.

Image 5.1: Bluetooth call interface, AI voice assistant, and notification display on the smartwatch.
5.3 Sport Modes
The smartwatch supports over 110 sport modes. Select your desired activity to track performance metrics such as steps, distance, calories burned, and heart rate.

Image 5.2: Overview of the 110+ sport modes available on the LIGE FV15 Smartwatch.
5.4 Health Monitoring
The FV15 smartwatch provides continuous health monitoring:
- Heart Rate: Monitor your heart rate in real-time.
- Blood Oxygen (SpO2): Track your blood oxygen levels.
- Sleep Quality: Analyze your sleep patterns (awake, light sleep, deep sleep).
- Blood Pressure: Provides an estimate of blood pressure.
- Reminders: Set reminders for activity and water intake to maintain healthy habits.

Image 5.3: Detailed health monitoring data for heart rate, blood oxygen, and blood pressure.

Image 5.4: Sleep monitoring interface showing sleep duration and stages.
5.5 LED Flashlight
The integrated LED flashlight offers three modes: Bright Light, Flash, and SOS. Access this feature through the watch's menu for illumination in various situations.
5.6 Customization and Other Functions
Personalize your smartwatch experience:
- Watch Faces: Choose from six built-in watch faces or over 200 options via the FitCloudPro app.
- Menu Styles: Select from six different menu display modes.
- Custom Button: Customize the lower button for quick access to frequently used functions.
- Password Settings: Enhance security by setting a numerical password for your watch.
- Remote Camera Control: Use your watch to remotely trigger your phone's camera.
- Music Control: Control music playback on your smartphone.
- Weather Forecast: View current weather conditions and forecasts.

Image 5.5: Overview of additional features like watch face customization, Bluetooth 5.2, remote camera, weather, and music control.
6. Maintenance
6.1 Water Resistance (IP68)
The LIGE FV15 Smartwatch is IP68 rated, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for daily use, hand washing, and light rain. However, it is not recommended for hot showers, saunas, or diving, as steam and hot water can compromise the seal.

Image 6.1: The smartwatch's military-grade durability and water resistance features.
6.2 Cleaning
Wipe the watch and strap regularly with a soft, dry cloth. If necessary, use a slightly damp cloth and then dry thoroughly. Avoid using harsh chemicals or abrasive materials.
6.3 Battery Care
To prolong battery life, avoid extreme temperatures and do not leave the watch fully discharged for extended periods. Charge the watch regularly, even if not in active use.
7. Troubleshooting
- Watch not turning on: Ensure the watch is fully charged.
- Cannot pair with phone: Make sure Bluetooth is enabled on your phone, the FitCloudPro app is open, and the watch is within range. Try restarting both devices.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist, and the sensors are clean. Environmental factors and individual physiology can affect readings.
- Notifications not received: Check app permissions on your phone and within the FitCloudPro app. Ensure the watch is connected via Bluetooth.
8. Specifications
| Feature | Specification |
|---|---|
| Model | FV15-G-WSD |
| Display | 1.85-inch HD (360*360 pixels) |
| Battery Capacity | 800 mAh |
| Battery Life (Normal Use) | 7-10 days |
| Battery Life (Standby) | 60+ days |
| Charging Time | Approx. 2.5 hours |
| Water Resistance | IP68 |
| Connectivity | Bluetooth 5.2 |
| Compatibility | Android 6.0+ / iOS 9.0+ (iOS 13+ for one-click call) |
| Memory | 128 MB |
| GPS | Via smartphone |
9. Warranty and Support
The LIGE FV15 Smartwatch comes with a 24-month after-sales service period. If you encounter any issues or have questions regarding your smartwatch, please contact our customer support. We aim to provide a prompt response and resolution to all inquiries.
For support, please refer to the contact information provided with your purchase or visit the official LIGE website.





