1. Introdução
The FIFINE K658 is a versatile USB dynamic microphone designed for high-quality audio capture in various applications such as gaming, streaming, podcasting, and recording. It features a cardioid polar pattern to focus on your voice while minimizing background noise, and includes convenient controls for an enhanced user experience. This manual provides detailed instructions for setting up, operating, and maintaining your microphone.
2. Conteúdo da embalagem
Por favor, verifique a embalagem para garantir que todos os itens estejam presentes:
- FIFINE K658 USB Gaming Microphone x1
- Shock Mount x1
- Metal Threaded Ring x1
- 8.2' USB-A to USB-C Cable x1
- User's Manual (this document) x1

Image: FIFINE K658 microphone, shock mount, metal threaded ring, and USB cable as packaged.
3. Produto acabadoview e Características
The FIFINE K658 microphone is designed with several features to optimize your audio experience:
- High-Quality Audio Capture: 16 bits, 48kHzampling rate ensures clear vocal intelligibility and accurate voice reproduction.
- Padrão polar cardióide: Minimizes ambient background noises, focusing on the sound directly in front of the microphone.
- Botão "Toque para silenciar": A soft-touch button allows for instant muting/unmuting without audible clicks, indicated by a built-in LED light.
- Botão de controle de ganho: Easily adjust the microphone's input sensitivity for optimal volume levels.
- Tomada de fone de ouvido de 3.5 mm: Provides real-time, latency-free monitoring of your audio.
- Iluminação RGB dinâmica: Unique rainbow-colored RGB lights enhance the aesthetic of your setup. An on/off button is located at the back of the microphone.
- Conectividade Plug & Play: Simple USB connection (Type-C to Type-A) for immediate use with Windows, Mac OS, PS4, and PS5 (Xbox not supported).
- Integrated Shock Mount: Reduces vibrations and unwanted noise from desk bumps or keyboard typing.
- Acoustic Foam Windscreen: Reduces plosive sounds (harsh 'p' and 'b' sounds) for smoother audio.

Image: The microphone features a smooth gain control knob and a tap-to-mute button for easy audio management.

Imagem: Detalhada view of the microphone's controls and connectivity options.
4. Configuração
Follow these steps to set up your FIFINE K658 microphone:
- Monte o microfone: Attach the microphone to the included shock mount and secure it. If using an external mic stand, ensure it has a compatible thread (a screw adapter is included for common sizes).
- Conectar ao dispositivo: Use the provided 8.2' USB-A to USB-C cable. Plug the USB-C end into the microphone and the USB-A end into an available USB port on your computer (Windows, Mac OS) or game console (PS4/PS5).

Image: Stable USB connection via Type-C to Type-A cable.
- Reconhecimento de dispositivo: Your operating system should automatically detect and install the necessary drivers. The microphone is plug-and-play, requiring no additional software installation for basic functionality.
- Posicionamento ideal: For the best sound quality, position the microphone 2 to 4 inches from your mouth, ensuring the top of the microphone (where the sound is captured) is facing you. The cardioid pattern is most effective when spoken into directly.

Image: Recommended microphone range for clear audio capture.
- Conexão para fones de ouvido (opcional): If you wish to monitor your audio in real-time, plug your 3.5mm headphones into the headphone jack located on the microphone.
5. Instruções de operação
Once set up, operate your FIFINE K658 using the following controls:
- Ligar/desligar: The microphone powers on automatically when connected via USB. There is no separate power button.
- Toque para silenciar: Tap the button on the top of the microphone to mute or unmute. The LED indicator will change color (e.g., green for active, red for muted) to show its status.
- Controle de Ganho: Rotate the large knob on the microphone to adjust the input gain. Turn clockwise to increase sensitivity (make your voice louder) and counter-clockwise to decrease it.
- Volume do fone de ouvido: If headphones are connected, the gain control knob also functions as a headphone volume control.
- Controle de iluminação RGB: Press the RGB button located at the back of the microphone to cycle through different lighting modes or turn the RGB lights on/off.

Image: Tap to turn on/off the RGB lighting.
Video: This video demonstrates the FIFINE K658 USB RGB Dynamic Microphone in a gaming context, showcasing its features and aesthetic appeal.
6. Manutenção
Para garantir a longevidade e o desempenho ideal do seu microfone, siga estas diretrizes de manutenção:
- Limpeza: Use um pano macio e seco para limpar o corpo do microfone. Evite usar produtos de limpeza líquidos ou materiais abrasivos.
- Para-brisas: The acoustic foam windscreen can be gently removed and cleaned with mild soap and water if necessary. Ensure it is completely dry before reattaching.
- Armazenar: Quando não estiver em uso, guarde o microfone em um local limpo e seco, longe de temperaturas e umidade extremas.
- Cuidados com os cabos: Evite dobrar ou torcer o cabo USB em excesso para evitar danos.
7. Solução De Problemas
If you encounter any issues with your FIFINE K658 microphone, refer to the following troubleshooting tips:
- Sem saída de som:
- Certifique-se de que o cabo USB esteja firmemente conectado tanto ao microfone quanto ao seu dispositivo.
- Check if the microphone is muted (LED indicator should not be red).
- Verify the gain knob is not set to minimum.
- Confirm the correct microphone is selected as the input device in your computer's sound settings or streaming software.
- Som distorcido ou pouco nítido:
- Adjust the gain knob to a lower setting if the audio is peaking or distorted.
- Ensure the microphone is positioned 2-4 inches from your mouth. Speaking too close or too far can affect clarity.
- Check for any obstructions or damage to the windscreen.
- Ruído de fundo excessivo:
- Ensure the microphone's top is directly facing your sound source, utilizing its cardioid pattern.
- Minimize environmental noise sources (fans, air conditioning, keyboard clicks). The shock mount helps reduce desk vibrations.
- Ensure the acoustic foam windscreen is properly installed to reduce plosives and some ambient noise.
- Luzes RGB não funcionam:
- Verify the USB cable is connected and providing power.
- Press the RGB button at the back of the microphone to cycle through modes or turn them on.
8. Especificações
| Especificação | Detalhe |
|---|---|
| Fator de forma do microfone | Portátil |
| Dimensões do item (C x L x A) | 8.7 x 8.7 x 2.87 polegadas |
| Fonte de energia | Elétrico com fio |
| Material | Metal |
| Sinal-Ruído | 80 dB |
| Plataforma de Hardware | Computador portátil, PC, PS4/PS5 |
| Número de canais | 1 |
| Resposta de frequência | 15 kHz |
| Peso do item | 1.34 libras |
| Tecnologia de Conectividade | USB |
| Tipo de conector | 3.5mm headphones jack, USB |
| Recurso especial | Changing RGB/Tap-to-Mute/Gain Knob/Detachable USB-C Cable/Play and Plug |
| Dispositivos compatíveis | Laptop, PS4/PS5, Personal Computer |
| Cor | Preto |
| Padrão polar | Unidirecional |
9. Garantia e Suporte
For warranty information, product registration, and technical support, please visit the official FIFINE website or contact their customer service department directly. Retain your purchase receipt as proof of purchase for any warranty claims.





