1. Introduction and Overview
The Haylou Solar Plus RT3 Smart Watch is a versatile wearable device designed to enhance your daily life with smart features and health tracking capabilities. It boasts a vibrant 1.4-inch AMOLED display for clear visuals and easy interaction. This manual will guide you through the setup, operation, and maintenance of your new smartwatch.

2. What's in the Box
Please check the package contents upon unboxing:
- 1x Haylou Solar Plus RT3 Smart Watch
- 1x Charging Cable
- 1x User Manual
3. Specifications
| Feature | Specification |
|---|---|
| Model Name | Haylou Solar Plus RT3 |
| Display | 1.4-inch AMOLED |
| Screen Material | AMOLED |
| Wireless Connectivity | Bluetooth 5.2 |
| Compatibility | Android 6.0+ / iOS 11+ |
| Voice Assistant | No built-in voice assistant |
| Metrics Measured | Heart Rate, Step Tracking, Sleep Monitoring |
| Activity Tracked | Heart Rate, Step Tracking, Sleep Monitoring, Multiple Sports Modes |
| Functions | Message Reminder, Call Reminder, Interactive Music |
| Application Age Group | Adult |
| Package Weight | 0.3 kg |
| Package Dimensions (L x W x H) | 17 cm x 11 cm x 7 cm |
4. Setup Guide
4.1 Initial Charging
Before first use, fully charge your Haylou Solar Plus RT3 Smart Watch. Connect the provided charging cable to the charging contacts on the back of the watch and to a USB power source (e.g., computer USB port or a 5V/1A USB adapter). The watch display will indicate charging status.
4.2 Powering On/Off
- Power On: Press and hold the side button for a few seconds until the Haylou logo appears.
- Power Off: From the watch face, swipe down or access the settings menu, then select 'Power Off' or press and hold the side button and confirm power off.

4.3 Pairing with Your Smartphone
- Download the App: Search for the official Haylou app (e.g., 'Haylou Fun' or similar, check packaging for exact name) on the Google Play Store (for Android) or Apple App Store (for iOS). Install the app on your smartphone.
- Enable Bluetooth: Ensure Bluetooth is enabled on your smartphone.
- Open the App: Launch the Haylou app and follow the on-screen instructions to create an account or log in.
- Add Device: In the app, navigate to 'Add Device' or 'Pair Device'. Select 'Haylou Solar Plus RT3' from the list of available devices.
- Confirm Pairing: A pairing request will appear on your watch and phone. Confirm the pairing on both devices.
- Complete Setup: Follow any remaining prompts in the app to complete the setup, including granting necessary permissions for notifications and health data synchronization.
5. Operating Instructions
5.1 Basic Navigation
- Swipe Up/Down: Access quick settings, notifications, or other menus.
- Swipe Left/Right: Navigate through widgets like activity tracking, heart rate, weather, and music control.
- Tap: Select an item or open an application.
- Press Side Button: Return to the watch face or open the app list.
5.2 Health Monitoring
- Heart Rate Monitoring: The watch continuously monitors your heart rate. View real-time data on the watch or detailed trends in the app.
- Step Tracking: Your daily steps, distance, and calories burned are automatically recorded.
- Sleep Monitoring: Wear the watch to bed to track your sleep patterns, including deep sleep, light sleep, and wake times.
5.3 Sports Modes
The Haylou Solar Plus RT3 supports multiple sports modes. To start a workout:
- Access the 'Workout' or 'Sports' app on your watch.
- Select your desired activity (e.g., running, cycling, walking).
- Tap to start the activity. The watch will display real-time metrics like duration, heart rate, and calories.
- Tap to pause or hold to end the activity.
5.4 Notifications and Calls
Once paired with your smartphone and app permissions are granted, your watch will display incoming call alerts and notifications from selected apps. You can typically dismiss notifications or reject calls directly from the watch.
5.5 Interactive Music Control
Control music playback on your smartphone directly from your watch. Swipe to the music control widget to play, pause, skip tracks, and adjust volume.
6. Maintenance
6.1 Cleaning Your Watch
- Regularly clean the watch body and strap with a soft, damp cloth.
- Ensure the charging contacts are clean and dry to prevent corrosion and ensure efficient charging.
- Avoid using harsh chemicals or abrasive materials.
6.2 Charging
Always use the original charging cable provided. Do not use damaged cables or chargers. Ensure the watch is dry before charging.
6.3 Software Updates
Periodically check the Haylou app for available software updates. Keeping your watch's firmware updated ensures optimal performance, new features, and bug fixes.
6.4 Water Resistance
Refer to the product specifications for the exact water resistance rating. Generally, smartwatches are resistant to splashes and sweat but may not be suitable for swimming or showering unless explicitly stated.
7. Troubleshooting
7.1 Watch Not Turning On
- Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Try pressing and holding the side button for 10-15 seconds to force a restart.
7.2 Unable to Pair with Phone
- Make sure Bluetooth is enabled on your phone and the watch is within range.
- Restart both your phone and the watch.
- Ensure the Haylou app has all necessary permissions.
- If previously paired, try 'forgetting' the device in your phone's Bluetooth settings and re-pairing.
7.3 Inaccurate Health Data
- Ensure the watch is worn snugly on your wrist, about one finger's width above the wrist bone.
- Clean the sensor on the back of the watch.
- Environmental factors and movement can affect accuracy; ensure proper wearing during activities.
7.4 Notifications Not Appearing
- Check that the watch is successfully paired with your phone.
- Verify that notification permissions are granted to the Haylou app in your phone's settings.
- Ensure 'Do Not Disturb' mode is not active on either your phone or watch.
- Check the Haylou app settings to ensure specific app notifications are enabled.
8. User Tips
- Customize Watch Faces: Explore the Haylou app for a variety of watch faces to personalize your device.
- Optimize Battery Life: Reduce screen brightness, limit continuous heart rate monitoring if not needed, and disable unnecessary notifications to extend battery life.
- Explore Sports Modes: Experiment with different sports modes to find the most accurate tracking for your specific activities.
- Regular Sync: Sync your watch with the app regularly to ensure all your health and activity data is backed up and analyzed.
9. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. If you encounter any issues not covered in this manual, please reach out to the official Haylou customer support or your point of purchase for assistance.





