Introdução
This manual provides comprehensive instructions for the setup, operation, and maintenance of your EURANS Smart Watch (Model: 19.99). Please read this manual thoroughly before using the device to ensure proper function and longevity.

Imagem: Frente view of the EURANS Smart Watch displaying time, date, and various activity metrics like calories burned, steps, and heart rate.
1. Configuração
1.1 Desembalagem e Carga Inicial
Ao abrir a embalagem, verifique se todos os componentes estão presentes:
- 1 x Smartwatch
- 1 x cabo de carregamento
- 1 x Manual do Usuário (este documento)
Before first use, fully charge the 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 USB port.

Image: The smartwatch connected to its magnetic charging cable.
1.2 Instalação e emparelhamento do aplicativo
To utilize all features of your EURANS Smart Watch, download and install the Ajuste F aplicativo em seu smartphone.
- Scan the QR code provided in the quick start guide or search for "F Fit" in your device's app store (App Store for iOS, Google Play Store for Android).
- Instale o aplicativo.
- Open the F Fit app and follow the on-screen instructions to create an account or log in.
- Certifique-se de que o Bluetooth esteja ativado em seu smartphone.
- In the F Fit app, navigate to the "Device" or "My Device" section and select "Add Device".
- The app will search for nearby devices. Select "EURANS Smart Watch" from the list.
- Confirme a solicitação de pareamento no seu relógio e no smartphone.

Image: A smartphone displaying the F Fit application interface, used for managing the smartwatch.
2. Instruções de operação
2.1 Navegação básica
The EURANS Smart Watch features an AMOLED touch screen for intuitive navigation.
- Deslize para cima/para baixo: Navegue pelos menus e notificações.
- Deslize para a esquerda/direita: Acesse widgets rápidos ou diferentes mostradores de relógio.
- Tocar: Selecione um item ou confirme uma ação.
- Botão lateral: Pressione para ativar a tela, retornar à tela inicial ou acessar o menu principal.

Image: A visual comparison highlighting the superior AMOLED screen quality of the EURANS Smart Watch.
2.2 Rastreamento de atividades
The watch automatically tracks daily activities. View your progress directly on the watch or in the F Fit app.
- Passos e calorias: Records your daily step count and estimated calories burned.
- Monitorização da frequência cardíaca: Provides 24/7 heart rate monitoring. Access real-time data by swiping to the heart rate widget or through the app.
- Monitoramento de oxigênio no sangue (SpO2): Measures your blood oxygen levels. Tap to initiate a measurement.
- Monitoramento do sono: Tracks your sleep patterns, including deep sleep, light sleep, and awake times. Data is synchronized with the F Fit app for detailed analysis.

Image: The smartwatch screen showing various health tracking features: 24/7 Heart Rate Monitoring, Blood Oxygen Monitoring, and Sleep Monitoring.
2.3 Modos Esportivos
The watch supports multiple sports modes for accurate workout tracking.
- Access the "Sports" menu from the main screen.
- Select your desired activity (e.g., Outdoor Run, Indoor Cycle, Basketball).
- The watch will begin tracking relevant metrics for the chosen activity.

Image: The smartwatch interface showing a selection of multiple sports modes, including Outdoor Run, Indoor Cycle, Basketball, and more.
2.4 Notificações Inteligentes
Receba notificações do seu smartphone diretamente no seu relógio.
- Ensure notification permissions are enabled for the F Fit app in your phone's settings.
- Configure which app notifications you wish to receive within the F Fit app.

Image: The smartwatch displaying a smart notification, with a smartphone showing its notification screen in the background.
3. Manutenção
3.1 Limpeza
Limpe seu smartwatch regularmente para garantir o melhor desempenho e higiene.
- Limpe a tela e a carcaça com um pano macio e sem fiapos.
- Para manchas persistentes, ligeiramente dampMolhe o pano com água. Evite usar produtos químicos agressivos ou materiais abrasivos.
- Limpe periodicamente os contatos de carregamento com um pano seco para garantir uma boa conexão.
3.2 Resistência à água (IP68)
The EURANS Smart Watch is IP68 waterproof, meaning it is resistant to dust and can withstand immersion in water up to 1.5 meters for up to 30 minutes. It is suitable for daily use, including hand washing and swimming.
Importante:
- Não utilize o relógio em água quente, saunas ou banhos de vapor.
- Avoid prolonged exposure to saltwater. Rinse with fresh water after exposure to saltwater.
- The water resistance is not permanent and may decrease over time with normal wear and tear.

Image: The smartwatch shown in water, illustrating its IP68 waterproof capability.
4. Solução De Problemas
| Problema | Possível causa | Solução |
|---|---|---|
| O relógio não liga. | Bateria fraca. | Charge the watch for at least 2 hours. |
| Não foi possível emparelhar com o smartphone. | O Bluetooth está desligado; o relógio está fora de alcance; problema com o aplicativo. | Ensure Bluetooth is on. Move watch closer to phone. Restart both watch and phone. Reinstall F Fit app. |
| Leituras imprecisas de frequência cardíaca/SpO2. | Relógio não está sendo usado corretamente; sensor sujo. | Ensure watch is snug on wrist (not too tight/loose). Clean the sensor on the back of the watch. |
| Notificações não recebidas. | Permissões do aplicativo não concedidas; notificações desativadas no aplicativo. | Check phone's notification settings for F Fit app. Enable notifications within the F Fit app. |
| Screen stays black / doesn't wake up. | Wrist-raise gesture disabled; software glitch. | Check wrist-raise setting in the app. Press the side button to wake. If persistent, try restarting the watch. |
5. Especificações
| Recurso | Detalhe |
|---|---|
| Modelo | 19.99 |
| Tipo de tela | Tela sensível ao toque AMOLED |
| Tamanho da tela | 45 milímetros |
| Conectividade | Bluetooth |
| Resistência à água | IP68 |
| Características especiais | Heart Rate Monitor, Blood Oxygen Measurement |
| Dispositivos compatíveis | Smartphone (Android, iOS) |
| Dimensões do produto | 10.16 x 1.39 x 0.39 polegadas |
| Peso do item | 3.52 onças |
6. Garantia e suporte
6.1 Informações de garantia
The EURANS Smart Watch comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty period and coverage details. Keep your purchase receipt as proof of purchase for warranty claims.
6.2 Suporte ao cliente
For technical assistance, troubleshooting, or warranty inquiries, please contact EURANS customer support through the following channels:
- Website: Visit the official EURANS webSite com perguntas frequentes e recursos de suporte.
- Contato do vendedor Amazon: You may also contact the seller "Float Cenery" directly through your Amazon order history for support related to your purchase.
When contacting support, please provide your product model (19.99) and a detailed description of the issue.



