1. Танилцуулга
The ECHO Rainbow Lite Smartwatch is designed to integrate seamlessly into your daily life, offering advanced features for communication, health monitoring, and fitness tracking. This manual provides essential information to help you get the most out of your device.
Хайрцагт юу байна
- ECHO Rainbow Lite Smartwatch
- Two interchangeable silicone straps (one pre-installed, one additional)
- Соронзон цэнэглэгч кабель
- Хэрэглэгчийн гарын авлага (энэ баримт бичиг)

Image: The ECHO Rainbow Lite Smartwatch displayed with both a light pink and a light grey silicone strap, showcasing its customizable style.
2. Тохируулах гарын авлага
2.1 Ухаалаг цагийг цэнэглэх
Before initial use, fully charge your ECHO Rainbow Lite 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). A full charge takes approximately 1.5 hours and provides up to 5 days of battery life depending on usage.
2.2 Installing the Da Fit App
The ECHO Rainbow Lite Smartwatch requires the Da Fit application for full functionality. Download the Da Fit app from your smartphone's app store (available for Android and iOS devices).
- Scan the QR code provided in the quick start guide (if applicable) or search for "Da Fit" in the App Store (iOS) or Google Play Store (Android).
- Аппликейшнийг ухаалаг гар утсан дээрээ суулгана уу.
2.3 Ухаалаг утастайгаа хослуулах
Ухаалаг утасныхаа Bluetooth идэвхжсэн эсэхийг шалгаарай.
- Open the Da Fit app on your smartphone.
- Follow the on-screen instructions to add a new device. The app will search for available Bluetooth devices.
- Select "Rainbow Lite" or a similar device name from the list.
- Хослуулах хүсэлтийг ухаалаг гар утас болон ухаалаг цагныхоо аль алинд нь баталгаажуулна уу.
- Once paired, the app will synchronize data with your watch.

Image: The ECHO Rainbow Lite Smartwatch, its magnetic charging cable, and both the pink and grey silicone straps, illustrating the components included for setup.
3. Ашиглалтын заавар
3.1 Үндсэн навигаци
- Мэдрэгчтэй дэлгэц: Цэс болон функцуудаар гүйлгэхийн тулд зүүн, баруун, дээш эсвэл доош шударна уу. Сонголт сонгохын тулд товшино уу.
- Хажуугийн товчлуур: Press to return to the home screen or wake the device. Long press for power options.
3.2 Bluetooth дуудлага
The Rainbow Lite Smartwatch allows you to make and receive calls directly from your wrist, thanks to its integrated microphone and speaker. Ensure your watch is connected to your smartphone via Bluetooth.
- Дуудлага хийх: Access the dialer or contact list on your watch to initiate a call.
- Дуудлага хүлээн авах: Дуудлага ирэхэд та цагны дэлгэцээс шууд хариулах эсвэл татгалзах боломжтой.
3.3 Мэдэгдэл
Receive real-time notifications for calls, messages, and app alerts directly on your smartwatch. Manage notification settings through the Da Fit app on your smartphone.
3.4 Эрүүл мэндийн хяналт
The smartwatch is equipped with sensors to track various health metrics. These features are for informational purposes and are not intended for medical diagnosis or treatment.
- Зүрхний цохилт: Өдрийн турш зүрхний цохилтоо хянаж байгаарай.
- Цусан дахь хүчилтөрөгч (SpO2): Цусны хүчилтөрөгчийн ханалтын түвшинг хэмжинэ.
- Цусны даралт: Track your estimated blood pressure.
- Унтлагын хяналт: Analyze your sleep patterns, including deep sleep, light sleep, and wake times.
- Тахометр: Count your daily steps and estimate distance covered.

Image: The ECHO Rainbow Lite Smartwatch screen showing heart rate and blood oxygen saturation (SpO2) measurements, along with a smartphone screen displaying detailed health data within the Da Fit app.
3.5 Sport Modes and Coaching
The Rainbow Lite offers over 100 sport modes to track your workouts. The Da Fit app also provides coaching videos to enhance your fitness routines.
- Үйл ажиллагааг хянах: Record data for various activities like running, cycling, walking, and more.
- Coaching: Access guided exercises and training programs through the Da Fit app.

Image: A collage showing the ECHO Rainbow Lite Smartwatch interface with different sport modes, alongside smartphone screens illustrating fitness tracking and coaching features within the Da Fit app.
Тохируулах боломжтой 3.6 цагны нүүр
Personalize your smartwatch with over 100 downloadable watch faces available through the Da Fit app.
4. Засвар үйлчилгээ
4.1 Ухаалаг цагаа цэвэрлэх
To maintain optimal performance and appearance, regularly clean your smartwatch. Use a soft, lint-free cloth to wipe the screen and body. For stubborn dirt, slightly dampдаавуугаар усаар. Химийн хатуу бодис, зүлгүүрийн материал ашиглахаас зайлсхий.
4.2 Усны эсэргүүцэл
The ECHO Rainbow Lite Smartwatch is rated IP67 water-resistant. This means it is protected against immersion in water up to 1 meter for up to 30 minutes. It is suitable for daily use, such as washing hands or light rain, but not recommended for swimming, diving, or high-pressure water activities.
4.3 Батерейны арчилгаа
To prolong battery life, avoid exposing the watch to extreme temperatures. Charge the watch regularly, even if not in use for extended periods, to prevent deep discharge.
5. Алдаа засах
- Цаг асахгүй байна: Ensure the watch is fully charged. Connect it to the magnetic charger and check if the charging indicator appears.
- Ухаалаг утастай холбох боломжгүй:
- Ухаалаг утсан дээрээ Bluetooth идэвхжсэн эсэхийг шалгаарай.
- Цаг нь Bluetooth-ийн хүрээнд (ихэвчлэн 10 метр) байгаа эсэхийг шалгаарай.
- Ухаалаг цаг болон ухаалаг цагаа дахин эхлүүлнэ үү.
- Check if the Da Fit app has necessary permissions enabled on your phone.
- Эрүүл мэндийн буруу мэдээлэл:
- Цагийг хэт бариу эсвэл хэт сул биш, бугуйндаа сайн зүүж байгаарай.
- Цагны арын хэсэгт мэдрэгчийг цэвэрлэ.
- Note that environmental factors and individual physiology can affect readings. These measurements are not for medical use.
- Мэдэгдэл харагдахгүй байна:
- Verify that notifications are enabled in the Da Fit app.
- Check your smartphone's notification settings to ensure the Da Fit app has permission to send notifications.
- Цагийг Bluetooth-ээр холбосон эсэхийг шалгаарай.
6. Техникийн үзүүлэлтүүд
| Брэнд | ЭХО |
| Загварын нэр | Rainbow Lite |
| Дотоод загварын дугаар | 512553e7-4c5f-4e86-b901-f586539e6b59 |
| Дэлгэцийн хэмжээ | 1.83 инч |
| Холболт | Bluetooth V5.3 |
| Онцлог шинж чанарууд | Bluetooth Calling, Health Tracking (Heart Rate, SpO2, Blood Pressure), Sport Coaching, IP67 Water Resistance |
| Тохиромжтой төхөөрөмжүүд | Smartphones (Android/iOS), Tablets, Laptops, PCs |
| Зайны ашиглалт | 5 хүртэл хоног (ердийн хэрэглээ) |
| Цэнэглэх хугацаа | Ойролцоогоор 1.5 цаг |
| Усны эсэргүүцлийн зэрэглэл | IP67 |
| Жин | Ultra-light (approx. 35g) |
7. Баталгаат хугацаа ба дэмжлэг
7.1 Баталгаат хугацааны мэдээлэл
The ECHO Rainbow Lite Smartwatch comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging or contact your retailer for specific warranty terms and conditions.
7.2 Хэрэглэгчийн дэмжлэг
If you encounter any issues or have questions not covered in this manual, please contact ECHO customer support through the contact information provided on the official ECHO website or your purchase platform. Please have your model number and purchase details ready when contacting support.





