1. Introduction
Welcome to the user manual for your new ECHO Rainbow Pro S Smartwatch. This elegant and functional smartwatch is designed to enhance your daily life with integrated AI assistance, Bluetooth calling, comprehensive health sensors, and various sports modes. It comes with two interchangeable straps for maximum flexibility and is IP68 waterproof for worry-free use. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your device.
2. What's in the Box
Please check the package contents to ensure all items are present:
- ECHO Rainbow Pro S Smartwatch (Rose Gold)
- Silicone Strap (Rose Gold)
- Nylon Strap (Bordeaux)
- Magnetic Charging Cable
- User Manual (this document)
Image: The ECHO Rainbow Pro S Smartwatch, showcasing its rose gold finish, accompanied by both the rose gold silicone strap and the bordeaux nylon strap, along with the magnetic charging cable.
3. Setup
3.1 Charging the Device
Before first 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 standard USB power adapter (not included) or a computer's USB port. A full charge takes approximately 2.5 hours.
3.2 Installing the Da Fit App
The ECHO Rainbow Pro S Smartwatch works with the Da Fit application. Download the Da Fit app from the Apple App Store (for iOS devices) or Google Play Store (for Android devices).
- Scan the QR code in the watch's manual or on the watch screen (if available) or search for "Da Fit" in your app store.
- Install the application on your smartphone.
3.3 Pairing with Your Smartphone
To unlock the full potential of your smartwatch, pair it with the Da Fit app:
- Ensure Bluetooth is enabled on your smartphone.
- Open the Da Fit app.
- Follow the on-screen instructions to add a new device. The app will search for your ECHO Rainbow Pro S.
- Select your watch from the list of found devices. Confirm the pairing request on both your phone and the watch.
- Once paired, your watch will synchronize data with the app.
Image: The ECHO Rainbow Pro S Smartwatch, showing the watch body, both the silicone and nylon straps, and the magnetic charging cable, illustrating the components for setup.
4. Operating Your Smartwatch
4.1 Navigating the Interface
The ECHO Rainbow Pro S features an intuitive 1.96-inch touchscreen. Swipe left, right, up, or down to access different functions and menus. The side button typically serves as a power button or a return-to-home screen button.
4.2 Health Monitoring
Your smartwatch is equipped with advanced sensors to track your well-being:
- Heart Rate: Continuously monitors your heart rate throughout the day.
- Blood Oxygen (SpO2): Measures the oxygen saturation in your blood.
- Blood Pressure: Provides estimates of your blood pressure.
- Sleep Tracking: Analyzes your sleep patterns, including deep and light sleep stages.
All health data can be viewed in detail within the Da Fit app, allowing you to track trends and progress over time.
Image: The rear view of the ECHO Rainbow Pro S Smartwatch, highlighting the optical sensors used for heart rate, SpO2, and blood pressure monitoring.
Image: The ECHO Rainbow Pro S Smartwatch screen showing various health metrics, including heart rate (BPM), SpO2 percentage, and activity data, demonstrating its health tracking capabilities.
4.3 Communication Features
Stay connected directly from your wrist:
- Bluetooth Calls: Make and receive calls directly from your watch when connected to your smartphone.
- Notifications: Receive alerts for calls, messages, and app notifications from your paired smartphone.
Image: The ECHO Rainbow Pro S Smartwatch displaying incoming call and message notifications, illustrating its communication features when paired with a smartphone.
4.4 AI Assistant
The ECHO Rainbow Pro S integrates an AI assistant for convenient voice commands and information retrieval. Simply activate the AI feature on your watch and speak your query or command.
Image: The ECHO Rainbow Pro S Smartwatch screen showing the AI assistant interface, ready to receive voice commands or queries.
4.5 Sports Modes & Coaching
With over 100 sports modes and integrated training programs, your smartwatch is an ideal companion for your fitness journey. Select your activity from the watch's menu to track performance metrics such as calories burned, distance, and duration. The Da Fit app provides personalized tracking and allows you to follow your course using your smartphone's GPS.
Image: The ECHO Rainbow Pro S Smartwatch displaying various sports modes and training exercises, with accompanying smartphone app screenshots showing detailed workout plans and GPS tracking.
4.6 Customization
Personalize your smartwatch experience:
- Watch Faces: Choose from over 100 downloadable watch faces via the Da Fit app to match your style.
- Interchangeable Straps: Easily swap between the included silicone and nylon straps to suit your activity or outfit.
Image: The ECHO Rainbow Pro S Smartwatch, showcasing its rose gold finish, accompanied by both the rose gold silicone strap and the bordeaux nylon strap, highlighting the interchangeable design.
5. Maintenance
5.1 Cleaning
To keep your smartwatch in optimal condition, clean it regularly. Wipe the screen and body with a soft, lint-free cloth. For stubborn smudges, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials.
5.2 Water Resistance (IP68)
The ECHO Rainbow Pro S is IP68 rated, meaning it is resistant to water up to 1 meter deep for 30 minutes. This makes it suitable for daily activities like hand washing, rain, or accidental splashes. However, it is not recommended for swimming, diving, or high-pressure water activities. Avoid exposing the watch to hot water, steam, or corrosive liquids.
5.3 Battery Life
The smartwatch offers up to 5 days of battery life with typical usage. To optimize battery performance:
- Reduce screen brightness.
- Disable continuous heart rate monitoring if not needed.
- Limit the number of app notifications.
6. Troubleshooting
If you encounter any issues with your ECHO Rainbow Pro S Smartwatch, please refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Watch does not turn on | Ensure the watch is fully charged. Connect it to the magnetic charging cable and a power source for at least 30 minutes. |
| 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. Clear Bluetooth cache on your phone (Android) or forget the device and re-pair (iOS/Android). 5. Ensure the Da Fit app has necessary permissions. |
| Inaccurate health readings | 1. Ensure the watch is worn snugly on your wrist, not too tight or too loose. 2. Clean the sensors on the back of the watch. 3. Avoid excessive movement during measurements. 4. Note that these readings are for reference and not for medical diagnosis. |
| Notifications not received | 1. Ensure the watch is paired and connected to your phone. 2. Check notification settings in the Da Fit app and on your phone (e.g., app permissions, DND mode). 3. Make sure the Da Fit app is running in the background. |
| Short battery life | 1. Reduce screen brightness. 2. Disable continuous heart rate monitoring if not needed. 3. Limit background app refresh for the Da Fit app. 4. Ensure no apps are constantly running on the watch. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | ECHO |
| Model | Rainbow Pro S |
| Model Number | bd279646-58a1-4a95-ab0c-0847dc2ca4e6 |
| Color | Rose Gold |
| Screen Size | 1.96 Inches |
| Display Type | OLED or LED |
| Connectivity | Bluetooth |
| Compatible Devices | Smartphone, Tablet |
| Battery Composition | Lithium-polymer |
| Battery Life (Typical) | 5 Days |
| Charging Time | 2.5 Hours |
| Water Resistance | IP68 (up to 1 meter for 30 minutes) |
| GPS | No GPS |
| Shape | Round |
| App Compatibility | Da Fit |
| Country of Origin | China |
8. Warranty and Support
8.1 Product Warranty
Your ECHO Rainbow Pro S Smartwatch is covered by a standard manufacturer's warranty against defects in materials and workmanship. The specific duration and terms of the warranty may vary based on your region and point of purchase. Please refer to your purchase documentation or contact your retailer for detailed warranty information.
8.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact the retailer or manufacturer directly. Have your product model number (bd279646-58a1-4a95-ab0c-0847dc2ca4e6) and proof of purchase ready when contacting support.
