1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your LIGE Ultra-Thin Smart Watch, model FV17. Please read this manual thoroughly before using the device to ensure proper function and to maximize your user experience. Keep this manual for future reference.
2. What's in the Box
Verify that all items are present in the package:
- LIGE Ultra-Thin Smart Watch (FV17)
- 1 x Diamond-studded steel strap
- 1 x Soft silicone strap
- 1 x Magnetic charging cable
- 1 x User Manual
3. Product Overview
The LIGE FV17 Smart Watch features a sleek, ultra-thin design with a 1.43-inch AMOLED display. It offers a comfortable fit and clear visual experience.

Image: The LIGE FV17 Smart Watch showcasing its ultra-thin profile and vibrant AMOLED display.
Key Features:
- Display: 1.43-inch AMOLED screen with 466 x 466 resolution, always-on display capability.
- Design: Ultra-thin 7mm body with a curved screen for enhanced visibility.
- Connectivity: Bluetooth for calls and notifications.
- Health Monitoring: Heart rate, sleep quality, physiological cycle tracking.
- Sports Modes: Over 100 sports modes for activity tracking.
- Water Resistance: IP68 rated, suitable for splashes and rain.

Image: The LIGE FV17 Smart Watch demonstrating its Bluetooth call and push notification capabilities.
4. Setup
Follow these steps to set up your LIGE FV17 Smart Watch and pair it with your smartphone.
4.1 Charging the Device
Before initial 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 (not included) or a computer's USB port. A full charge typically takes about 1.5 hours.

Image: The LIGE FV17 Smart Watch connected to its magnetic charging cable.
4.2 App Installation and Pairing
- Download the App: Scan the QR code provided in the manual or on the watch screen, or search for "Fit CloudPro" in your smartphone's app store (compatible with iOS 9.0+ and Android 5.0+). You can also visit http://fitcloud.hetangsmart.com/qrcode/_cn/ to download.
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open App and Pair: Open the Fit CloudPro app, create an account if necessary, and navigate to the device section. Select "Add Device" and choose "FV17" from the list of available devices. Confirm the pairing request on both your phone and the watch.
- Enable Call Audio: After successful connection, go to your phone's Bluetooth settings and ensure that "Call audio" is enabled for the FV17 device. This allows you to make and receive calls directly from the watch.

Image: Visual guide for connecting the LIGE FV17 Smart Watch to the Fit CloudPro app and enabling Bluetooth features.
Video: This video demonstrates the process of setting up and using the LIGE FV17 Smart Watch, including app installation and initial pairing.
5. Operating Instructions
Navigate your smartwatch using the touchscreen and physical button. Swipe gestures and taps control most functions.
5.1 Basic Navigation
- Swipe Up/Down: Scroll through menus and notifications.
- Swipe Left/Right: Access quick functions or different widgets.
- Tap: Select an item or confirm an action.
- Press Button: Return to the home screen or power on/off the device.
5.2 Smart Features
The LIGE FV17 offers a range of smart features to assist you throughout your day:
- Alarm Clock: Set multiple alarms through the app to wake up or for reminders.
- Weather Display: View current weather conditions and forecasts directly on your wrist (requires app synchronization).
- Music Control: Play, pause, skip tracks, and adjust volume for music playing on your connected smartphone.
- Camera Control: Use your watch as a remote shutter for your phone's camera.
- Sedentary Reminder: Receive alerts when you've been inactive for too long, encouraging you to move.
- Water Reminder: Get reminders to drink water throughout the day to stay hydrated.
- Flashlight: Activate a simple flashlight function on the watch screen.
- Calculator: Perform basic calculations directly on the watch.

Image: The LIGE FV17 Smart Watch showcasing its integrated smart features for daily convenience.
6. Health Monitoring
The LIGE FV17 Smart Watch is equipped with advanced sensors to monitor various health metrics, providing insights into your well-being.
6.1 Heart Rate Monitoring
The watch continuously tracks your heart rate throughout the day. View real-time data on the watch or detailed historical data in the Fit CloudPro app.
6.2 Sleep Monitoring
Wear your watch to bed to track your sleep patterns. The watch records awake time, light sleep, and deep sleep, providing a comprehensive analysis of your sleep quality in the app.

Image: The LIGE FV17 Smart Watch displaying heart rate data and illustrating sleep monitoring capabilities.
6.3 Women's Health Tracking
The watch includes a physiological cycle reminder feature. It tracks menstrual and ovulation periods, and predicts your next cycle, offering personalized insights and reminders for better planning. Pregnancy tracking is also supported.

Image: The LIGE FV17 Smart Watch interface showing women's health tracking features, such as menstrual cycle prediction.
7. Sports Modes
The LIGE FV17 Smart Watch supports over 100 sports modes, allowing you to track various activities and monitor your performance.
7.1 Activity Tracking
For each sport mode, the watch records key metrics such as steps taken, distance covered, calories expended, and exercise duration. This data helps you train effectively and monitor your progress.

Image: The LIGE FV17 Smart Watch displaying various sports modes and activity tracking metrics.
Video: This video demonstrates the various sports modes and activity tracking features available on the LIGE FV17 Smart Watch.
8. Customization
Personalize your LIGE FV17 Smart Watch to match your style and preferences.
8.1 Watch Faces
Choose from 5 pre-installed watch faces or explore over 200 additional designs available in the Fit CloudPro app. You can also customize your own watch face using personal photos.

Image: The LIGE FV17 Smart Watch showcasing a selection of watch faces and the option to create custom designs.
8.2 Interchangeable Straps
The smartwatch comes with two interchangeable straps: a diamond-studded steel strap for elegant occasions and a soft silicone strap for active use. You can easily switch between them to suit your activity or outfit.
Video: This video provides instructions on how to replace and adjust the watch strap on the LIGE FV17 Smart Watch.
9. Notifications & Calls
Stay connected and informed with Bluetooth calling and smart notifications.
9.1 Bluetooth Calling
With its built-in microphone and high-fidelity speaker, the LIGE FV17 allows you to make, receive, and reject calls directly from your wrist when connected to your smartphone via Bluetooth.
9.2 Message Notifications
Receive SMS and notifications from popular social media platforms like WhatsApp, Facebook, and Instagram directly on your watch. This feature ensures you never miss important messages, even during workouts.

Image: The LIGE FV17 Smart Watch showing incoming message notifications from social media applications.
9.3 AI Voice Assistant
Utilize the integrated AI voice assistant for hands-free control and quick access to information.
10. Battery & Charging
The LIGE FV17 Smart Watch is designed for efficient power management.
10.1 Charging
Use the provided magnetic charging cable. Align the magnetic pins with the charging contacts on the back of the watch. Charging time is approximately 1.5 hours.
10.2 Battery Life
Under typical usage, the watch offers 3-5 days of battery life. In standby mode, it can last 7-10 days. Continuous use of all functions may shorten battery life.

Image: Information on the LIGE FV17 Smart Watch's battery life and magnetic charging method.
11. Water Resistance
The LIGE FV17 Smart Watch has an IP68 water resistance rating.
11.1 IP68 Rating
This rating means the watch is protected against dust ingress and can withstand immersion in water up to 1.5 meters for 30 minutes. It is suitable for daily use, such as hand washing, rain, and splashes. It is not recommended for swimming, diving, or hot showers/saunas as steam and hot water can compromise the seal.

Image: The LIGE FV17 Smart Watch highlighting its IP68 water resistance for everyday use.
12. Maintenance
Proper care and maintenance will extend the lifespan of your smartwatch.
- Cleaning: Regularly wipe the watch screen and straps with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and mild soap, then dry thoroughly.
- Avoid Chemicals: Do not use harsh chemicals, cleaning solvents, or strong detergents, as these can damage the watch's finish and seals.
- Temperature: Avoid exposing the watch to extreme temperatures (hot or cold) or sudden temperature changes.
- Impact: Protect the watch from strong impacts or drops, which can damage the internal components or screen.
- Charging Contacts: Keep the charging contacts on the back of the watch clean and free of debris to ensure efficient charging.
13. Troubleshooting
If you encounter issues with your LIGE FV17 Smart Watch, refer to the following common solutions.
| Problem | Possible Solution |
|---|---|
| Watch does not turn on | Ensure the watch is fully charged. Press and hold the side button for several seconds. |
| Cannot pair with smartphone | 1. Ensure Bluetooth is enabled on your phone. 2. Make sure the watch is within range of your phone. 3. Restart both the watch and your phone. 4. Ensure the Fit CloudPro app has necessary permissions (location, Bluetooth). 5. Try unpairing and re-pairing the device through the app. |
| No notifications received | 1. Check if notifications are enabled in the Fit CloudPro app. 2. Ensure the app has notification access permissions on your phone. 3. Verify that the watch is connected to your phone via Bluetooth. 4. Disable any 'Do Not Disturb' modes on both your phone and watch. |
| Inaccurate health data | 1. Ensure the watch is worn snugly on your wrist, not too tight or too loose. 2. Clean the sensor on the back of the watch. 3. Avoid excessive movement during measurements (e.g., heart rate). |
| Short battery life | 1. Reduce screen brightness. 2. Limit the use of power-intensive features like continuous heart rate monitoring or frequent calls. 3. Turn off unnecessary notifications. 4. Ensure the watch is fully charged each time. |
| App sync issues | 1. Ensure a stable internet connection on your phone. 2. Close and reopen the Fit CloudPro app. 3. Clear the app's cache or reinstall the app if problems persist. |
14. Specifications
Detailed technical specifications for the LIGE FV17 Smart Watch.
| Feature | Detail |
|---|---|
| Model Name | FV17 |
| Screen Size | 1.43 inches |
| Display Type | AMOLED |
| Resolution | 466 x 466 pixels |
| Connectivity Technology | Bluetooth |
| Water Resistance Level | IP68 (Water Resistant up to 1.5 meters) |
| Band Material Type | Stainless Steel, Silicone |
| Human Interface Input | Touchscreen |
| Compatible Devices | Smartphones (Android 5.0+ / iOS 9.0+) |
| Metrics Measured | Heart Rate, Sleep Duration, Calories Burned |
| Special Features | Ultra-thin design, Phone Call, Notifications, Activity Tracker, Women's Health Tracker, Alarm Clock, Calorie Tracker, Heart Rate Monitor, Sleep Monitor, Time Display, Music Player, Sedentary Reminder, AI Voice Assistant |
| GPS | No GPS |
15. Warranty & Support
Your LIGE FV17 Smart Watch comes with a comprehensive warranty and dedicated customer support.
15.1 Product Warranty
We offer a 24-month worry-free product warranty, which includes replacement, return, or accessory replacement services for manufacturing defects or malfunctions under normal use. Please retain your proof of purchase.
15.2 Customer Support
If you have any questions, concerns, or require assistance with your smartwatch, please do not hesitate to contact our Customer Service Team. Our team is available to provide the support you need.

Image: Information on how to contact LIGE customer service for support.