1. Introdución
Welcome to the ECHO RAINBOW Smartwatch user manual. This guide provides essential information for setting up, operating, and maintaining your new smartwatch. The ECHO RAINBOW Smartwatch is designed to enhance your active lifestyle with integrated sports functions, health sensors, and seamless smartphone connectivity.
O que hai na caixa
- ECHO RAINBOW Smartwatch
- Cable de carga
- Manual de usuario

Image: The ECHO RAINBOW Smartwatch worn on a wrist, showing the time, date, and activity tracking data on its display.
2. Guía de configuración
2.1 Carga inicial
Before first use, fully charge your ECHO RAINBOW Smartwatch.
- Conecta o cable de carga ao porto de carga da parte traseira do reloxo intelixente.
- Conecta o extremo USB do cable a un adaptador de corrente USB estándar (non incluído) ou a un porto USB dun ordenador.
- A pantalla do reloxo indicará o estado da carga. Agarde aproximadamente 2 horas para unha carga completa.
2.2 Emparellamento co teu teléfono intelixente
To unlock all features, pair your smartwatch with the DaFit application on your smartphone.
- Descarga o DaFit application from the Google Play Store (for Android 4.4 and above) or Apple App Store (for iOS 8.0 and above).
- Asegúrate de que o Bluetooth estea activado no teu smartphone.
- Open the DaFit app and follow the on-screen instructions to add your device.
- Select "ECHO RAINBOW" from the list of available devices to complete the pairing process.

Image: The ECHO RAINBOW Smartwatch positioned beside a smartphone, illustrating the connection with the DaFit mobile application.
3. Funcionamento do reloxo intelixente
3.1 Navegando pola interface
The ECHO RAINBOW Smartwatch features a 1.69-inch rectangular TFT touchscreen.
- Pase o dedo cara arriba/abaixo: Desprácese polos menús e as notificacións.
- Pase o dedo cara á esquerda/dereita: Access quick widgets or different watch faces.
- Toca: Selecciona un elemento ou confirma unha acción.
- Prema o botón lateral: Return to the home screen or power on/off.
3.2 Vixilancia da saúde
Utilize the advanced health sensors for comprehensive tracking.
- Frecuencia cardíaca: Tap the heart rate icon to measure your current heart rate. Continuous monitoring can be enabled in the DaFit app.
- Presión arterial: Access the blood pressure function to take a reading.
- Seguimento do sono: Wear the watch during sleep for automatic sleep analysis, including deep sleep and light sleep duration. View detailed reports in the DaFit app.
- Seguimento de calorías: The watch automatically tracks calories burned based on your activity.
3.3 Sports Functions
Engage in various sports modes to track your physical activity.
- Podómetro: Automatically counts your steps throughout the day.
- Seguimento de distancias: Records the distance covered during your activities.
- Múltiples modos de exercicio: Select from various sports modes like outdoor running, cycling, rope skipping, badminton, tennis, mountaineering, walking, basketball, and volleyball to get specific workout data.
3.4 Smart Connectivity
Stay connected with your smartphone for real-time notifications and controls.
- Notificacións: Receive messages, call alerts, and app notifications directly on your watch. Configure notification settings in the DaFit app.
- Tempo: View condicións meteorolóxicas actuais e previsións.
- Control de música: Controla a reprodución de música no teu teléfono intelixente (reproducir, pausar, saltar pistas).
- Control da cámara: Usa o reloxo como obturador remoto para a cámara do teu teléfono intelixente.
- Esferas de reloxo personalizables: Personalize the watch face and display settings via the DaFit app.

Image: The ECHO RAINBOW Smartwatch worn on a wrist, showing the time, date, and activity tracking data on its display.
4. Características clave
- Advanced Health Sensors: Accurately measure calories, blood pressure, and heart rate. Benefit from in-depth sleep tracking and analysis for optimized well-being.
- Integrated Sports Functions: Use the pedometer to count steps, track distance, and engage in various exercises to achieve your fitness goals.
- Conectividade intelixente: Receive messages, check weather, control music and smartphone camera, and customize your watch face and display settings.
- Conectividade Bluetooth: Easily connect your watch to your smartphone via Bluetooth for a smooth user experience.
- 1.69-inch Rectangular TFT Touchscreen: Enjoy a high-quality touchscreen with a 240*280 pixel resolution, offering a clear and responsive visual experience.

Image: A display of three ECHO RAINBOW Smartwatches, each featuring a different color strap and watch face, highlighting the product's design versatility.
5. Especificacións
| Marca | ECO |
| Número de modelo | 3662515021580 |
| Cor | Shark Black |
| Sistema Operativo | Proprietary (DaFit App compatible with Android 4.4+ & iOS 8.0+) |
| Pantalla | 1.69-inch TFT Touchscreen, 240*280 pixels |
| Conectividade | Bluetooth (2.4 GHz radio frequency) |
| Características especiais | DaFit App, Metallic casing, Fashion & design, Health and sport tracking |
| Dispositivos compatibles | Teléfono intelixente |
| Tipo de batería | Polímero de litio |
| Batería recargable | Si |
| Capacidade da batería | 180 mAh (approximate) |
| GPS | A través dun smartphone |
| Forma | Rectangular |
6. Mantemento
6.1 Limpeza do reloxo intelixente
To ensure accurate readings and prolong the life of your device, keep your smartwatch clean.
- Limpe a pantalla e o corpo cun pano suave e sen fiapos.
- Para puntos teimudos, lixeiramente dampEnxágüe o pano con auga. Evite o uso de produtos químicos agresivos ou materiais abrasivos.
- Clean the sensor area on the back of the watch regularly to maintain optimal performance.
6.2 Coidado coa batería
- Evite descargar completamente a batería con frecuencia.
- Carga o reloxo co cable de carga incluído.
- Non expoñas o reloxo a temperaturas extremas, xa que isto pode afectar á duración da batería.
7 Solución de problemas
7.1 O reloxo non se acende
- Asegúrate de que o reloxo estea completamente cargado. Conéctao ao cargador durante polo menos 30 minutos.
- Press and hold the side button for 10-15 seconds to perform a forced restart.
7.2 Problemas de emparellamento
- Asegúrate de que o Bluetooth estea activado no teu teléfono intelixente e de que o reloxo estea dentro do seu alcance.
- Reinicia tanto o teu teléfono intelixente como o reloxo intelixente.
- Ensure the DaFit app is updated to the latest version.
- If previously paired, try unpairing the device from your phone's Bluetooth settings and then re-pairing through the DaFit app.
7.3 Lecturas de saúde inexactas
- Asegúrate de levar o reloxo ben axustado ao pulso, nin demasiado axustado nin demasiado solto.
- Limpa o sensor que está na parte traseira do reloxo.
- Evitar movementos excesivos durante as medicións.
- Ten en conta que os reloxos intelixentes non son dispositivos médicos e as lecturas son só de referencia.
8. Garantía e soporte
8.1 Garantía do fabricante
The ECHO RAINBOW Smartwatch comes with a 2 anos de garantía do fabricanteConserva o comprobante de compra para reclamacións de garantía.
8.2 Atención ao cliente
For further assistance, technical support, or warranty inquiries, please contact ECHO customer service through the official websitio ou o seu distribuidor.





