1. Gabatarwa
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. Abin da ke cikin Akwatin
Da fatan za a duba abubuwan da ke cikin kunshin don tabbatar da duk abubuwa suna nan:
- ECHO Rainbow Pro S Smartwatch (Rose Gold)
- Silicone Strap (Rose Gold)
- Nylon Strap (Bordeaux)
- Magnetic Cajin Cable
- Jagorar mai amfani (wannan takaddar)

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. Saita
3.1 Cajin Na'urar
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 Shigar da Manhajar Da Fit
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.
- Shigar da aikace-aikacen a kan wayarku ta hannu.
3.3 Haɗa tare da Wayar ku
To unlock the full potential of your smartwatch, pair it with the Da Fit app:
- Tabbatar cewa an kunna Bluetooth akan wayoyin ku.
- Bude 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. Aiki da Smartwatch
4.1 Kewayawa 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 Kula da Lafiya
Your smartwatch is equipped with advanced sensors to track your well-being:
- Yawan Zuciya: Ci gaba da lura da bugun zuciyarka a duk tsawon yini.
- Iskar Oxygen ta Jini (SpO2): Measures the oxygen saturation in your blood.
- Hawan jini: Provides estimates of your blood pressure.
- Bibiyar Barci: Yana nazarin yanayin barcinka, gami da barci mai zurfi da mai sauƙitage.
Duk bayanan lafiya na iya zama viewed in detail within the Da Fit app, allowing you to track trends and progress over time.

Hoto: Bayan 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 Hanyoyin Sadarwa
Stay connected directly from your wrist:
- Kiran Bluetooth: Make and receive calls directly from your watch when connected to your smartphone.
- Sanarwa: 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 Mataimakin
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 Keɓancewa
Personalize your smartwatch experience:
- Kalli Fuskokin: Choose from over 100 downloadable watch faces via the Da Fit app to match your style.
- Madaidaitan madauri: 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. Kulawa
5.1 Tsaftacewa
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 zane da ruwa. Ka guji yin amfani da sinadarai masu tsauri ko kayan shafa.
5.2 Ruwa 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 Rayuwar Baturi
The smartwatch offers up to 5 days of battery life with typical usage. To optimize battery performance:
- Rage hasken allo.
- Disable continuous heart rate monitoring if not needed.
- Limit the number of app notifications.
6. Shirya matsala
If you encounter any issues with your ECHO Rainbow Pro S Smartwatch, please refer to the following common problems and solutions:
| Matsala | Magani |
|---|---|
| Watch baya kunna | Tabbatar cewa agogon ya cika cikakke. Haɗa shi zuwa kebul na cajin maganadisu da tushen wuta na akalla mintuna 30. |
| Ba za a iya haɗawa da wayar hannu ba | 1. Tabbatar cewa an kunna Bluetooth akan wayarka. 2. Make sure the watch is within range of your phone. 3. Sake kunna agogon da kuma wayarku. 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. |
| Karatun lafiya mara inganci | 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. |
| Ba a karɓi sanarwar ba | 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. |
| Shortan rayuwar baturi | 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. Ƙayyadaddun bayanai
| Siffar | Daki-daki |
|---|---|
| Alamar | ECHO |
| Samfura | Rainbow Pro S |
| Lambar Samfura | bd279646-58a1-4a95-ab0c-0847dc2ca4e6 |
| Launi | Rose Gold |
| Girman allo | Inci 1.96 |
| Nau'in Nuni | OLED or LED |
| Haɗuwa | Bluetooth |
| Na'urori masu jituwa | Smartphone, Tablet |
| Haɗin Baturi | Lithium-polymer |
| Rayuwar baturi (Na al'ada) | Kwanaki 5 |
| Lokacin Caji | 2.5 Awanni |
| Resistance Ruwa | IP68 (har zuwa mita 1 na minti 30) |
| GPS | Babu GPS |
| Siffar | Zagaye |
| Karfin Aikace -aikacen | Da Fit |
| Ƙasar Asalin | China |
8. Garanti da Tallafawa
8.1 Garanti na Samfur
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 Tallafin Abokin Ciniki
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.





