1. Nhanganyaya
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. Chii chiri muBhokisi
Ndokumbira utarise zvirimo pasuru kuti uone kuti zvinhu zvese zviripo:
- ECHO Rainbow Pro S Smartwatch (Rose Gold)
- Silicone Strap (Rose Gold)
- Nylon Strap (Bordeaux)
- Magnetic kuchaja Cable
- Mushandisi Chinyorwa (gwaro iri)

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 Kuchaja Chishandiso
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 Kuisa 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.
- Isa application iyi pafoni yako.
3.3 Kubatanidza neSmartphone Yako
To unlock the full potential of your smartwatch, pair it with the Da Fit app:
- Ita shuwa kuti Bluetooth yakagoneswa pane yako smartphone.
- Vhura iyo 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. Kushandisa Smartwatch Yako
4.1 Kufambisa iyo 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 Kuongorora Utano
Your smartwatch is equipped with advanced sensors to track your well-being:
- Chiyero chemoyo: Continuously monitors your heart rate throughout the day.
- Ropa Okisijeni (SpO2): Inoyera huwandu hweokisijeni muropa rako.
- Blood Pressure: Inopa fungidziro yeBP yako.
- Kutsvaga Kurara: Analyzes your sleep patterns, including deep and light sleep stages.
Yese data yehutano inogona kuva viewed in detail within the Da Fit app, allowing you to track trends and progress over time.

Mufananidzo: Kumashure 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 Mamiriro Ekukurukurirana
Gara wakabatana zvakananga kubva paruoko rwako:
- Kufona kweBluetooth: Gadzira uye ugamuchire mafoni zvakananga kubva pawachi yako kana yakabatana kune yako smartphone.
- Zviziviso: Gamuchira zviziviso zvemafoni, mameseji, uye zviziviso zvemaapp kubva pafoni yako yakabatana.

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 Kugadzirisa
Personalize your smartwatch experience:
- Zviso zvekutarisa: Choose from over 100 downloadable watch faces via the Da Fit app to match your style.
- Mabhandi Anochinjika: 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. Kuchengeta
5.1 Kuchenesa
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 jira nemvura. Dzivisa kushandisa makemikari ane hasha kana abrasive zvinhu.
5.2 Kuramba Mvura (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 Hupenyu hwebhatiri
The smartwatch offers up to 5 days of battery life with typical usage. To optimize battery performance:
- Deredza kupenya kwescreen.
- Disable continuous heart rate monitoring if not needed.
- Limit the number of app notifications.
6. Kugadzirisa matambudziko
If you encounter any issues with your ECHO Rainbow Pro S Smartwatch, please refer to the following common problems and solutions:
| Dambudziko | Solution |
|---|---|
| Wachi haibatike | Ensure the watch is fully charged. Connect it to the magnetic charging cable and a power source for at least 30 minutes. |
| Haikwanise kubatana ne 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. |
| Kuverenga kwehutano kusina kururama | 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. |
| Zviziviso hazvina kugamuchirwa | 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. |
| Hupenyu hupfupi hwebhatiri | 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. Zvinotsanangurwa
| Feature | Detail |
|---|---|
| Brand | ECHO |
| Model | Rainbow Pro S |
| Model Number | bd279646-58a1-4a95-ab0c-0847dc2ca4e6 |
| Color | Rose Goridhe |
| Screen Size | 1.96 inches |
| Display Type | OLED or LED |
| Kubatana | Bluetooth |
| Inowirirana Devices | Smartphone, Tablet |
| Kuumbwa kwebhatiri | Lithium-polymer |
| Hupenyu hwebhatiri (Yakajairika) | 5 Mazuva |
| Kuchaja Nguva | 2.5 Maawa |
| Kuramba Mvura | IP68 (kusvika 1 mita kwemaminetsi makumi matatu) |
| GPS | Hapana GPS |
| Shape | Round |
| Kuenderana kweApp | Da Fit |
| Nyika Yekwakabva | China |
8. Warranty uye Tsigiro
8.1 Chigadzirwa Chivimbiso
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 Mutengi Tsigiro
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.





