1. Introduction
Welcome to the user manual for your Huawei Watch FIT 4 Smartwatch. This guide provides essential information to help you set up, operate, and maintain your device, ensuring you can fully utilize its features for health monitoring, fitness tracking, and smart communication.

2. Setup
2.1 Initial Charging
Before first use, fully charge your Huawei Watch FIT 4. Connect the magnetic charging cable to the charging port on the back of the watch and plug the other end into a USB power adapter. A full charge typically takes approximately 75 minutes.

2.2 Pairing with Your Smartphone
- Download and install the Huawei Health app on your smartphone.
- Open the Huawei Health app and follow the on-screen instructions to add your Watch FIT 4.
- Ensure Bluetooth is enabled on both your watch and smartphone.
- Confirm the pairing request on both devices.
2.3 Language Selection
The Huawei Watch FIT 4 supports multiple languages including English, Russian, Portuguese (Brasil), Korean, Spanish, Ukraine, Arabic, French, Polish, Italian, Hebrew, Japanese, and Dutch. The language will typically synchronize with your paired smartphone's system language. You may also be able to adjust it within the watch settings or the Huawei Health app.
3. Operating Your Smartwatch
3.1 Basic Navigation
- Touchscreen: Swipe up, down, left, or right to navigate through menus and notifications. Tap to select items.
- Side Button/Crown: Rotate the all-metal crown to zoom in or out on your app-grid home screen, swipe up or down on your app list, or adjust the volume. Press the button to return to the home screen or access the app list.
3.2 Bluetooth Calling
Once paired with your smartphone, you can answer calls directly from your watch. When a call comes in, simply tap the answer icon on the watch screen.

3.3 Health Monitoring
The Watch FIT 4 offers comprehensive health tracking features:
- Heart Rate Monitor: Continuously tracks your heart rate throughout the day.
- Blood Oxygen Monitor: Measures your SpO2 levels.
- Sleep Monitor: Analyzes your sleep patterns and quality.
- Stress Monitor: Helps you understand and manage your stress levels.
- Women's Health Monitoring: Provides tracking for menstrual cycles and related data.
3.4 Activity Tracking
Track your daily activities and workouts:
- Steps Tracker: Counts your daily steps.
- Activity Tracker: Monitors various activities and exercise types.
- Distance Tracker: Records the distance covered during your activities.
- GPS: Built-in GPS for accurate outdoor activity tracking without needing your phone.
3.5 Smart Functions
Utilize various smart features for convenience:
- Message Reminder: Receive notifications for messages and calls.
- Alarm Clock: Set alarms directly from your wrist.
- Calendar: View your schedule and appointments.
- Push Message: Get alerts from your favorite apps.
- Chronograph: Use as a stopwatch.
- Mood Tracker: Log your mood throughout the day.
- Multiple Dials: Customize your watch face from a variety of options.
4. Maintenance
4.1 Cleaning Your Watch
Regularly clean your watch and strap to ensure optimal performance and hygiene. Use a soft, lint-free cloth. For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials.
4.2 Water Resistance
The Huawei Watch FIT 4 has a 'Life Waterproof' rating. This means it is resistant to splashes, rain, and accidental immersion in shallow water. It is not suitable for diving, high-pressure water activities, or prolonged submersion. Avoid exposing the watch to hot water or steam.
4.3 Battery Care
- Charge your watch using the provided magnetic charger.
- Avoid extreme temperatures, which can affect battery life.
- For optimal battery longevity, avoid fully discharging the battery frequently.
5. Troubleshooting
5.1 Connectivity Issues
- Ensure Bluetooth is enabled on both your watch and smartphone.
- Check if the Huawei Health app is running in the background.
- Try restarting both your watch and smartphone.
- If issues persist, unpair and re-pair the devices through the Huawei Health app.
5.2 Inaccurate Readings
- Ensure the watch is worn snugly on your wrist, but not too tight.
- Clean the sensors on the back of the watch regularly.
- For GPS, ensure you are in an open area with a clear view of the sky.
5.3 Short Battery Life
- Review your watch settings; frequent use of GPS, continuous heart rate monitoring, or a bright screen can consume more power.
- Ensure the watch is fully charged (75 minutes for full capacity).
- Close unnecessary background apps on the watch if applicable.
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Huawei |
| Model | Watch FIT 4 |
| Category | Smart Watches |
| Display Size | 1.82 inch |
| Resolution | 480*408 |
| Screen Material | OLED |
| Screen Shape | SQUARE |
| System | HarmonyOS |
| Bluetooth-compatible Version | 5.2 |
| Battery Capacity | 300-450mAh |
| Battery Life (Typical) | 7 days |
| Battery Life (Max) | 10 days |
| Waterproof Grade | Life Waterproof |
| GPS | Yes |
| RAM | <128MB |
| ROM | <128MB |
| Metrics Measured | Heart Rate Monitor, Blood Oxygen Monitor, Sleep Monitor, Stress Monitor, Women's Health Monitoring |
| Activity Tracked | Steps Tracker, Activity Tracker, Distance Tracker |
| Application Age Group | Adult |
| Compatibility | All Compatible |
| Language Support | English, Spanish, Portuguese, Korean, Hebrew, Russian, Ukraine, Arabic, French, Polish, Italian, Japanese, Dutch |
7. Warranty and Support
Your Huawei Watch FIT 4 is a Certified Original product. For detailed warranty information, service, and support, please refer to the official Huawei website or contact their customer service. Keep your proof of purchase for any warranty claims.
7.1 Security & Privacy
Huawei is committed to protecting your privacy. Your personal details are not shared with third parties without your consent and are kept safe and secure. For more information, please refer to Huawei's official privacy policy.
8. User Tips
- Customize Watch Faces: Explore the Huawei Health app for a wide range of watch faces to personalize your device.
- Optimize Notifications: Manage which app notifications appear on your watch through the Huawei Health app to avoid distractions and save battery.
- Regular Sync: Ensure your watch is regularly synced with the Huawei Health app to keep your data updated and backed up.
- Explore Workout Modes: Take advantage of the various pre-installed workout modes for accurate tracking of your specific activities.





