LIGE FV15-E-WSD
LIGE FV15-E-WSD Smartwatch User Manual
Model: FV15-E-WSD
1. Introduction
Thank you for choosing the LIGE FV15-E-WSD Smartwatch. This device is designed to enhance your daily life with advanced features including Bluetooth calling, comprehensive health monitoring, multiple sports modes, and a powerful LED flashlight. This manual provides detailed instructions to help you set up, operate, and maintain your smartwatch for optimal performance.

Image 1.1: LIGE FV15-E-WSD Smartwatch showcasing its design and key functionalities.
2. Safety Information
- Do not attempt to disassemble or modify the device.
- Keep the device away from extreme temperatures and direct sunlight.
- Avoid exposing the device to strong magnetic fields.
- Do not point the LED flashlight directly into eyes.
- Consult a medical professional before starting any new exercise regimen, especially if you have pre-existing health conditions. The health monitoring data is for reference only and should not be used for medical diagnosis.
3. Package Contents
Please check the package contents upon unboxing:
- LIGE FV15-E-WSD Smartwatch (with strap)
- Charging Cable
- User Manual
4. Product Overview
Familiarize yourself with the main components of your LIGE Smartwatch:
| Component | Description |
|---|---|
| 1.85" HD Display | High-definition touch screen for clear visuals and interaction. |
| Side Buttons | Mechanical buttons for navigation and quick access to functions. One button is customizable. |
| LED Flashlight | Integrated powerful LED light for illumination. |
| Heart Rate/SpO2 Sensor | Optical PPG sensor for health data monitoring. |
| Charging Port | Magnetic charging contacts on the back of the watch. |
| Microphone/Speaker | For Bluetooth calls and voice assistant interaction. |
5. Setup
5.1 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 (5V/1A recommended) or a computer USB port. A full charge takes approximately 2.5 hours.

Image 5.1: The smartwatch features an 800mAh battery, providing 7-12 days of heavy use, 14+ days of daily use, and over 60 days in energy-saving mode.
5.2 Downloading and Installing the App
Search for and download the "FitCloudPro" app from your smartphone's app store (Google Play Store for Android, Apple App Store for iOS). Alternatively, scan the QR code provided in the watch's packaging or on the watch screen to download the app.
5.3 Pairing via Bluetooth
- Ensure your smartwatch is charged and powered on.
- Enable Bluetooth on your smartphone.
- Open the "FitCloudPro" app and create an account or log in.
- In the app, navigate to the "Device" or "Add Device" section.
- The app will scan for available devices. Select "FV15-E-WSD" from the list to pair.
- Follow any on-screen prompts to confirm the pairing.
- For Bluetooth call functionality, you may need to pair the watch separately in your phone's Bluetooth settings (look for a device named "FV15-E-WSD_CALL" or similar).
5.4 Setting Up Password Protection
The FV15-E-WSD supports password protection for enhanced security. You can set a custom numeric password through the watch settings to lock the device and protect your personal data.
6. Operating Instructions
6.1 Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Side Buttons: Press the top button to return to the home screen or wake the display. The bottom button can be customized for quick access to frequently used functions (e.g., sports modes, music, calls).
6.2 Customizing Watch Faces
The smartwatch comes with six built-in watch faces. You can access over 200 additional watch faces via the "FitCloudPro" app to personalize your device. The dynamic interface supports drag-and-drop operations for easy customization.
6.3 Bluetooth Calling and Notifications
Once paired with the "FitCloudPro" app and the Bluetooth call function is enabled on your phone (iOS 13+ required for one-touch call function), you can make, answer, or reject calls directly from your watch. The watch also displays social media notifications (Facebook, Instagram, Gmail, WhatsApp, Twitter, Snapchat) and call records.

Image 6.1: The smartwatch allows users to answer/make calls and receive message alerts directly on the wrist.
6.4 LED Flashlight
The integrated LED flashlight has a range of 20 meters and features multiple modes, including Bright Light Mode, Flash Mode, and SOS Mode, making it ideal for outdoor activities or emergencies.

Image 6.2: The 1.85" HD display and the powerful LED flashlight with three modes (Bright Light, Flash, SOS) are key features of the smartwatch.
6.5 AI Voice Assistant
Utilize the AI voice assistant for hands-free control. Simply activate it with a single click and issue commands for tasks like checking the weather or playing music.
6.6 Sports Modes
The smartwatch supports over 110 sports modes, providing precise tracking of steps, distance, calories burned, and heart rate during your workouts. Examples include cycling, treadmills, and skiing.

Image 6.3: The smartwatch offers over 110 sports modes and is 5ATM waterproof, tracking metrics like distance, steps, calories, and heart rate.
6.7 Health Monitoring
Equipped with the HR3605 chip and PPG optical sensor, the watch monitors your health data in real-time:
- Heart Rate: Continuous heart rate monitoring.
- Blood Oxygen (SpO2): Measures blood oxygen saturation levels.
- Sleep Quality: Tracks total sleep duration, light sleep, and deep sleep.
- Blood Pressure: Provides estimated blood pressure readings.
Additional features include sedentary reminders and water intake alerts to promote healthier habits.

Image 6.4: The smartwatch provides real-time health data including heart rate, blood oxygen, and blood pressure monitoring.
6.8 Remote Camera and Music Control
Control your smartphone's camera remotely from your watch. You can also control music playback (play, pause, skip tracks) directly from your wrist.
6.9 Weather Forecast
Receive real-time weather forecasts on your smartwatch when connected to the app.
7. Maintenance
7.1 Cleaning the Device
Wipe the watch and strap regularly with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by drying. Avoid using harsh chemicals or abrasive materials.
7.2 Water Resistance (IP68)
The LIGE FV15-E-WSD Smartwatch is IP68 water-resistant, meaning it can withstand dust, dirt, and sand, and is resistant to submersion up to a maximum depth of 1.5m for up to 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 high pressure can compromise the seal.

Image 7.1: The smartwatch is built to military standards, featuring anti-impact, -40°C~70°C temperature resistance, dust-proof, and anti-fluid corrosion properties, with 9H tempered glass.
7.3 Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Charge the device when the battery level is low. Store the watch in a cool, dry place if not used for extended periods.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Watch does not turn on | Ensure the watch is fully charged. Press and hold the power button for several seconds. |
| Cannot pair with phone | Ensure Bluetooth is enabled on your phone. Make sure the watch is within range. Restart both the watch and phone. Check if the "FitCloudPro" app is updated. |
| Notifications not received | Check app notification permissions on your phone. Ensure the watch is connected via Bluetooth. Verify notification settings within the "FitCloudPro" app. |
| Inaccurate health data | Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor on the back of the watch. Avoid excessive movement during measurements. |
| Bluetooth call issues | Ensure the watch is paired for calls in your phone's Bluetooth settings (e.g., "FV15-E-WSD_CALL"). Check phone volume and watch volume settings. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | LIGE |
| Model Number | FV15-E-WSD |
| Operating System | Wear OS |
| Screen Size | 1.85 Inches |
| Display Resolution | 360 x 360 HD |
| Connectivity | Bluetooth 5.2 |
| Battery Capacity | 800 mAh Lithium-Polymer |
| Water Resistance | IP68 |
| Special Features | LED Flashlight, Large 1.85" Screen, Shockproof, Voice Call, Voice Control, Activity Tracking, Notifications, Weather Forecast, Sedentary Reminder, Password Protection, Touch Screen, Alarm Clock, Phone, Cycle Tracking, Multi-sport Tracker, Time Display |
| Compatible Devices | Android 6.0+ and iOS 9.0+ (iOS 13+ for call function) |
| Memory Storage Capacity | 256 MB |
| GPS | GPS via smartphone |
| Shape | Round |
10. Warranty and Support
This LIGE smartwatch comes with a 24-month after-sales service. If you encounter any issues or have questions regarding your smartwatch, please contact LIGE customer support. We aim to provide a prompt response within 24 hours to resolve your concerns.
For support, please refer to the contact information provided with your product packaging or visit the official LIGE website.
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