Manual do Usuário dos Fones de Ouvido Sem Fio FIIL Key Pro com Cancelamento Ativo

1. Introdução

The FIIL Key Pro Wireless ANC Earbuds are designed to provide a high-quality audio experience with advanced features. These earbuds incorporate 40dB Active Noise Cancellation, Bluetooth 5.4 for stable and efficient connectivity, and a unique dual-wearing mode for enhanced comfort and sound immersion. This manual provides comprehensive instructions for optimal use and maintenance of your FIIL Key Pro earbuds.

Image 1.1: FIIL Key Pro Earbuds and Charging Case.

2. Conteúdo da embalagem

Verifique se todos os itens estão presentes na embalagem:

• FIIL Key Pro Wireless ANC Earbuds (Left and Right)
• Estojo de carregamento
• Cabo de carregamento USB-C
• Ponteiras auriculares (vários tamanhos)
• Manual do usuário (este documento)

3. Configuração

3.1 Carregamento Inicial

Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case and connect the USB-C cable to the case and a power source. The charging case can be fully charged in approximately 1.5 hours.

3.2 Wearing Modes

The FIIL Key Pro earbuds feature a patented design allowing for a free switch between in-ear and half-in-ear wearing modes. Select the appropriate eartips for your preferred mode and comfort.

• In-ear mode: Provides a secure fit and optimal seal for active noise cancellation and immersive audio.
• Half-in-ear mode: Offers a more comfortable and open fit, suitable for situations where environmental awareness is desired.

Image 3.1: Illustration of the patented switchable wearing modes for FIIL Key Pro earbuds.

3.3 Emparelhamento Bluetooth

1. Abra o estojo de carregamento. Os fones de ouvido entrarão automaticamente no modo de emparelhamento.
2. No seu dispositivo (smartphone, tablet, computador), acesse as configurações de Bluetooth.
3. Select "FIIL Key Pro" from the list of available devices.
4. Após a conexão, um som de confirmação será reproduzido e os fones de ouvido estarão prontos para uso.

3.4 FIIL+ App Installation

For advanced features and customization, download the FIIL+ app from your device's app store. The app allows for customizable EQ settings, noise control adjustments, and other personalized options.

Image 3.2: The FIIL+ app interface for customizing sound and settings.

4. Operação

4.1 Active Noise Cancellation (ANC) and MAF Noise Tuning

The FIIL Key Pro earbuds feature 40dB dual-feed hybrid ANC. This system, combined with the patented MAF (My Audio Filter) intelligent noise adjustment, allows for precise noise cancellation tailored to different environments. You can switch between ANC modes via the touch controls or the FIIL+ app.

Image 4.1: Illustration of 40dB dual-feed hybrid ANC in action.

4.2 Recursos de chamada

For clear communication, the earbuds utilize a dual-mic A.I. algorithm that reduces over 95% of environmental noise. Additionally, the physical wind convection conduit design, based on the "Coanda Effect," further reduces wind noise by up to 7.5dB, ensuring your voice is transmitted clearly during calls.

Image 4.2: Visual representation of call noise cancellation technology.

4.3 Controles de toque

The earbuds feature intuitive touch controls for managing playback, calls, and noise control modes. Refer to the FIIL+ app or the quick start guide for specific touch gestures and their functions.

4.4 Conexão Multiponto

Equipped with a Bluetooth 5.4 chip, the FIIL Key Pro supports simultaneous connection to two devices. This allows for seamless switching between audio sources, such as a smartphone and a laptop, with a single click.

Image 4.3: Bluetooth 5.4 technology enabling multipoint connection.

4.5 Gerenciamento de bateria

The earbuds offer approximately 6.5 hours of listening time on a single charge without ANC, and 4.5 hours with ANC activated. The charging case provides an additional 4 full charges, extending the total battery life to over 30 hours.

Imagem 4.4: Duração da bateria acima deview for FIIL Key Pro earbuds.

5. Manutenção

5.1 Limpeza

Regularly clean your earbuds and charging case to ensure optimal performance and hygiene. Use a soft, dry, lint-free cloth. For eartips, remove them and gently wipe with a damp cloth, then allow them to dry completely before reattaching. Avoid using abrasive materials or harsh chemicals.

5.2 Resistência à água

The FIIL Key Pro earbuds are IPX5 water-resistant, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for workouts and light rain. However, they are not designed for submersion in water. Avoid exposing the charging case to water.

Image 5.1: FIIL Key Pro earbuds are designed to be splash-proof.

5.3 Armazenamento

When not in use, store the earbuds in their charging case to protect them from dust, damage, and to keep them charged. Store the case in a cool, dry place away from direct sunlight and extreme temperatures.

6. Solução De Problemas

If you encounter issues with your FIIL Key Pro earbuds, refer to the following common solutions:

• Sem som: Ensure earbuds are charged, properly paired, and the volume on both the earbuds and your device is turned up.
• Problemas de emparelhamento: Turn off Bluetooth on your device, then turn it back on. Place earbuds back in the case, close, then reopen to re-enter pairing mode. Try pairing with another device to isolate the issue.
• Fones de ouvido não carregam: Check the USB-C cable and power adapter. Ensure the charging contacts on the earbuds and inside the case are clean and free of debris.
• ANC não é eficaz: Ensure earbuds are properly seated in your ears with a good seal. Try different sized eartips.
• Um fone de ouvido não funciona: Place both earbuds back in the case, close it for a few seconds, then reopen. Re-pair the earbuds with your device.

For more detailed troubleshooting or persistent issues, consult the FIIL+ app or the official FIIL support resources.

7. Especificações

Imagem 7.1: Terminadoview de principais características e especificações.

8. Vídeo oficial do produto

9. Informações de garantia

For detailed warranty information regarding your FIIL Key Pro Wireless ANC Earbuds, please refer to the warranty card included in your product packaging or visit the official FIIL webOs termos e condições da garantia podem variar conforme a região e o revendedor.

10. Suporte ao cliente

If you require further assistance, technical support, or have questions not covered in this manual, please contact FIIL customer support through their official website or the FIIL+ app. You can also visit the FIIL Official Store on Amazon Para obter informações adicionais sobre o produto e recursos de suporte.