1. Introdução
Thank you for choosing the LIGE EF18-A Military Smartwatch. This manual provides essential information for setting up, operating, and maintaining your device. Please read it thoroughly to ensure optimal performance and longevity of your smartwatch.
The LIGE EF18-A is a robust smartwatch designed for active lifestyles, featuring a 1.7-inch HD display, Bluetooth calling, over 110 sport modes, comprehensive health monitoring, and a powerful 1000mAh battery.
2. Conteúdo da embalagem
Verifique se todos os itens estão presentes em sua embalagem:
- LIGE EF18-A Smartwatch (1 unit)
- Pulseira de aço inoxidável (1 unidade)
- Silicone Straps (2 units)
- Cabo de carregamento USB (1 unidade)
- Cabo de carregamento tipo C (1 unidade)
- Manual do usuário (este documento)

Imagem: Acimaview of the LIGE EF18-A Smartwatch and its included accessories: the watch itself, one stainless steel strap, two silicone straps, and two charging cables (USB and Type-C).
3. Configuração
3.1 Instalação do aplicativo
To unlock the full potential of your LIGE EF18-A smartwatch, download and install the "FitCloudPro" aplicativo em seu smartphone.
- Para dispositivos iOS: Procurar "FitCloudPro" na App Store da Apple.
- Para dispositivos Android: Procurar "FitCloudPro" na Google Play Store.
3.2 Emparelhamento de dispositivos
Follow these steps to pair your smartwatch with your smartphone:
- Certifique-se de que seu smartwatch esteja carregado e ligado.
- Abra o aplicativo "FitCloudPro" no seu smartphone.
- Ative o Bluetooth no seu smartphone.
- In the app, navigate to the device pairing section (usually labeled "Add Device" or similar).
- The app will search for available devices. Select "EF18" or "EF18-A" from the list.
- Confirme o pedido de emparelhamento tanto no seu smartphone quanto no smartwatch.
- Grant necessary permissions to the app for notifications, health data, etc.

Image: Visual guide demonstrating the steps to connect the smartwatch, including downloading the app, enabling Bluetooth, finding the device, confirming pairing, and granting notification permissions.
4. Instruções de operação
4.1 Tela e Navegação
The LIGE EF18-A features a 1.7-inch HD touchscreen display for intuitive interaction. Swipe across the screen to navigate through menus and functions. The watch also has physical buttons for quick access to certain features.

Image: Close-up of the smartwatch highlighting the 'BACK' button, 'POWER' button, and a distinct 'LIGHT' button on the left side of the dial for easy access to the flashlight function.
4.2 Chamadas e notificações via Bluetooth
Once paired with your smartphone, you can manage calls and receive notifications directly on your smartwatch.
- Fazer/receber chamadas: Use o relógio para discar números, atender, rejeitar ou view call history. You can store up to 10 contacts.
- Notificações: Receive real-time alerts from social media apps (Facebook, Instagram, WhatsApp, Twitter, Skype), email (Gmail), and other applications.

Image: The smartwatch showing its Bluetooth call function with a dial pad and call history, alongside examples of message notifications from various apps and the voice assistant interface.
4.3 Assistente de Voz
Activate the integrated voice assistant for quick commands. Ask about the weather, make calls, or control music with your voice.
4.4 Mostradores de relógio
Customize your smartwatch's appearance with over 200 online watch faces. You can also upload personal photos to create unique designs. Rotate the crown button to quickly switch between watch faces.
Lanterna LED 4.5
The smartwatch includes a powerful LED flashlight with three modes: strong light, flashing, and SOS. This feature is useful for outdoor activities or emergencies.

Image: A close-up of the smartwatch with its integrated LED flashlight activated, illuminating the surrounding area.
4.6 Outras funções
The LIGE EF18-A offers a variety of additional features:
- Controle de música e câmera: Remotely control your smartphone's music playback and camera shutter.
- Previsão do tempo: View Condições meteorológicas atuais e previsões.
- Calculadora: Faça cálculos básicos diretamente no seu pulso.
- Alarms, Timers, Stopwatch: Ferramentas essenciais para a gestão do tempo.
- Encontrar telefone: Localize o smartphone emparelhado.
- Sedentary and Hydration Reminders: Prompts to move and drink water.

Image: A collage of smartwatch screens demonstrating features like weather display, remote camera control, phone finder, water drinking reminder, breathing exercises, alarm settings, and a calculator interface.
5. Monitoramento de saúde
The LIGE EF18-A smartwatch is equipped with advanced sensors to help you monitor your health.
5.1 Monitoramento da Frequência Cardíaca
The watch provides 24-hour continuous heart rate monitoring. View your real-time heart rate and historical data in the FitCloudPro app.
5.2 Monitoramento da Oxigenação Sanguínea (SpO2)
Monitor your blood oxygen saturation levels to understand your physical condition. Data is recorded and available in the app.

Image: The smartwatch screen showing current blood oxygen percentage and a graph of SpO2 data over time, with a person hiking in the background.
5.3 Monitoramento do Sono
The smartwatch automatically tracks your sleep patterns, including deep sleep, light sleep, awake time, and REM sleep. Analyze your sleep quality and habits through the app.

Image: A man sleeping with the smartwatch on his wrist, and the watch display showing sleep duration, bedtime, wake-up time, and different sleep stages (deep, light, awake, REM).
5.4 Stress Monitoring and Breathing Exercises
Monitor your stress levels and utilize guided breathing exercises to help manage stress and promote relaxation.
5.5 Female Health Management
The watch includes features for tracking female physiological cycles.

Image: The smartwatch showing a comprehensive health overview, including heart rate, blood oxygen, steps, calories, distance, and sleep data, with a person exercising in the background.
6. Modos Esportivos
The LIGE EF18-A supports over 114 sport modes to accurately track your workouts. It records calories burned, steps, exercise duration, heart rate, and more. This data helps you monitor progress and optimize your training plan.
Supported sports include: Martial Arts, Badminton, Basketball, Canoeing, Running, Cycling, Climbing, Fitness, Football, American Football, Golf, Kayaking, Walking, Multisports, Boating, Fishing, Diving, Hiking, Skiing, Snowboarding, Motorsports, Surfing, Tennis, Yoga.

Image: A person cycling outdoors with the smartwatch on their wrist, showing the watch display with exercise records including calories, distance, and duration, along with icons for various sport modes.
7. Resistência à água
The LIGE EF18-A smartwatch has an IP68 water resistance rating, making it suitable for daily use, including washing hands, rain, and swimming in shallow water (up to 1.5 meters). It is not recommended for hot showers, saunas, or diving.

Image: A close-up of the smartwatch on a wrist, being splashed with water, illustrating its water-resistant capability.
8. Bateria e carregamento
The smartwatch is equipped with a 1000mAh lithium-polymer battery, offering extended usage times.
- Tempo de carregamento: Aproximadamente 2.5 horas para uma carga completa.
- Uso típico: Até 10-20 dias.
- Tempo de espera: Até 50 dias.
The package includes both a USB and a Type-C charging cable for flexible charging options.

Image: The smartwatch with a prominent "1000mAh" graphic, emphasizing its large battery capacity and showing charging time and usage duration comparisons.

Image: The smartwatch connected to both a USB and a Type-C charging cable, illustrating the dual charging options provided.
9. Manutenção
Para garantir a longevidade e o desempenho ideal do seu smartwatch, siga estas orientações de manutenção:
- Limpeza: Wipe the watch and straps regularly with a soft, dry cloth. For silicone straps, a damp Pode-se usar um pano com sabão neutro, enxaguar e secar bem.
- Evite condições extremas: Do not expose the watch to extreme temperatures (below -40°C or above 70°C) or harsh chemicals.
- Exposição à água: While water-resistant, avoid prolonged submersion or exposure to high-pressure water. Dry the watch thoroughly after contact with water.
- Carregamento: Use only the provided charging cables. Ensure charging contacts are clean and dry before charging.
- Armazenar: Quando não estiver em uso por longos períodos, guarde o relógio em local fresco e seco.
10. Solução De Problemas
Se você tiver problemas com seu smartwatch, consulte as seguintes soluções comuns:
| Problema | Solução |
|---|---|
| O relógio não liga | Certifique-se de que o relógio esteja totalmente carregado. Pressione e segure o botão liga/desliga por alguns segundos. |
| Não é possível emparelhar com o smartphone. |
|
| Notificações não recebidas |
|
| Dados de saúde imprecisos | Ensure the watch is worn snugly on your wrist, not too tight or too loose. Clean the sensor on the back of the watch. Note that smartwatch health data is for reference and not for medical diagnosis. |
| Bateria de curta duração |
|
11. Especificações
| Recurso | Detalhe |
|---|---|
| Nome do modelo | EF18-A |
| Mostrar | 1.7-inch HD Touchscreen (360x360 pixels) |
| Capacidade da bateria | Polímero de lítio 1000 mAh |
| Tempo de carregamento | Aproximadamente 2.5 horas |
| Duração da bateria (uso típico) | 10-20 dias |
| Vida útil da bateria (em espera) | Até 50 dias |
| Conectividade | Bluetooth |
| Sistema operacional | AsteroideOS |
| Armazenamento de memória | 128 MB |
| Resistência à água | IP68 (até 1.5 metros) |
| Material da caixa | Aço inoxidável |
| Material da alça | Stainless Steel, Silicone (3 straps included) |
| Dispositivos compatíveis | Android, iOS Smartphones |
| Dimensões | 6 x 3 x 3 cm |
| Peso | 100 gramas |
12. Garantia e Suporte
The LIGE EF18-A Smartwatch comes with a Garantia de 365 dias a partir da data da compra. Esta garantia cobre defeitos de fabricação e mau funcionamento em condições normais de uso.
For technical support, warranty claims, or any questions regarding your product, please contact LIGE customer service through the retailer where you purchased the device or visit the official LIGE website para informações de contato.
Guarde o comprovante de compra para fins de assistência em garantia.





