1. Úvod
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. Co je v krabici
Zkontrolujte prosím obsah balení, abyste se ujistili, že jsou přítomny všechny položky:
- ECHO Rainbow Pro S Smartwatch (Rose Gold)
- Silicone Strap (Rose Gold)
- Nylon Strap (Bordeaux)
- Magnetický nabíjecí kabel
- Uživatelská příručka (tento dokument)

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. Nastavení
3.1 Nabíjení zařízení
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.
- Nainstalujte si aplikaci do svého chytrého telefonu.
3.3 Párování s vaším smartphonem
To unlock the full potential of your smartwatch, pair it with the Da Fit app:
- Ujistěte se, že je na vašem smartphonu povoleno Bluetooth.
- Otevřete aplikaci Da Fit.
- 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. Ovládání chytrých hodinek
4.1 Navigace v rozhraní
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 Monitorování zdraví
Your smartwatch is equipped with advanced sensors to track your well-being:
- Srdeční frekvence: Neustále sleduje váš tep po celý den.
- Kyslík v krvi (SpO2): Měří saturaci krve kyslíkem.
- Krevní tlak: Poskytuje odhady vašeho krevního tlaku.
- Sledování spánku: Analyzes your sleep patterns, including deep and light sleep stages.
Veškeré zdravotní údaje mohou být viewed in detail within the Da Fit app, allowing you to track trends and progress over time.

Obrázek: Zadní strana 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 Komunikační funkce
Stay connected directly from your wrist:
- Bluetooth hovory: Volejte a přijímejte hovory přímo z hodinek, když jsou připojeny k chytrému telefonu.
- Oznámení: Dostávejte upozornění na hovory, zprávy a oznámení aplikací ze spárovaného smartphonu.

Image: The ECHO Rainbow Pro S Smartwatch displaying incoming call and message notifications, illustrating its communication features when paired with a smartphone.
4.4 Asistent s umělou inteligencí
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.
NIKDY Přizpůsobení
Přizpůsobte si zážitek z chytrých hodinek:
- Ciferníky: Choose from over 100 downloadable watch faces via the Da Fit app to match your style.
- Vyměnitelné popruhy: 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. Údržba
5.1 Čištění
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 damphadřík vodou. Nepoužívejte agresivní chemikálie ani abrazivní materiály.
5.2 Voděodolnost (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 Životnost baterie
The smartwatch offers up to 5 days of battery life with typical usage. To optimize battery performance:
- Snižte jas obrazovky.
- Pokud není potřeba, vypněte nepřetržité sledování tepové frekvence.
- Limit the number of app notifications.
6. Řešení problémů
If you encounter any issues with your ECHO Rainbow Pro S Smartwatch, please refer to the following common problems and solutions:
| Problém | Řešení |
|---|---|
| Hodinky se nezapínají | Ujistěte se, že jsou hodinky plně nabité. Připojte je k magnetickému nabíjecímu kabelu a zdroji napájení na dobu alespoň 30 minut. |
| Nelze spárovat se smartphonem | 1. Ujistěte se, že je v telefonu povoleno rozhraní Bluetooth. 2. Ujistěte se, že jsou hodinky v dosahu vašeho telefonu. 3. Restartujte hodinky i telefon. 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. |
| Nepřesné údaje o zdraví | 1. Ujistěte se, že hodinky máte pevně na zápěstí, ne příliš těsně ani příliš volně. 2. Vyčistěte senzory na zadní straně hodinek. 3. Avoid excessive movement during measurements. 4. Note that these readings are for reference and not for medical diagnosis. |
| Oznámení nebyla přijata | 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. |
| Krátká výdrž baterie | 1. Snižte jas obrazovky. 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. Specifikace
| Funkce | Detail |
|---|---|
| Značka | ECHO |
| Model | Rainbow Pro S |
| Číslo modelu | bd279646-58a1-4a95-ab0c-0847dc2ca4e6 |
| Barva | Růžové zlato |
| Velikost obrazovky | 1.96 palce |
| Typ zobrazení | OLED or LED |
| Konektivita | Bluetooth |
| Kompatibilní zařízení | Smartphone, tablet |
| Složení baterie | Lithium-polymer |
| Výdrž baterie (typická) | 5 dní |
| Doba nabíjení | 2.5 hodiny |
| Voděodolnost | IP68 (až 1 metr po dobu 30 minut) |
| GPS | Bez GPS |
| Tvar | Kolo |
| Kompatibilita aplikací | Da Fit |
| Země původu | Čína |
8. Záruka a podpora
8.1 Záruka na produkt
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 Zákaznická podpora
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.





