1. Introducción
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. Contenido del paquete
Por favor revise el paquete para asegurarse de que todos los artículos estén 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. Producto terminadoview y características
The FIFINE K658 microphone is designed with several features to optimize your audio experience:
- Captura de audio de alta calidad: 16 bits, 48 kHzampling rate ensures clear vocal intelligibility and accurate voice reproduction.
- Patrón polar cardioide: Minimizes ambient background noises, focusing on the sound directly in front of the microphone.
- Botón de silenciar: A soft-touch button allows for instant muting/unmuting without audible clicks, indicated by a built-in LED light.
- Perilla de control de ganancia: Easily adjust the microphone's input sensitivity for optimal volume levels.
- Toma de auriculares de 3.5 mm: Provides real-time, latency-free monitoring of your audio.
- Iluminación RGB dinámica: Unique rainbow-colored RGB lights enhance the aesthetic of your setup. An on/off button is located at the back of the microphone.
- Conectividad Plug & Play: Simple USB connection (Type-C to Type-A) for immediate use with Windows, Mac OS, PS4, and PS5 (Xbox not supported).
- Soporte amortiguador integrado: 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.

Imagen: Detallada view of the microphone's controls and connectivity options.
4. Configuración
Follow these steps to set up your FIFINE K658 microphone:
- Ensamblar el micrófono: 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 al 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.
- Reconocimiento 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.
- Posicionamiento óptimo: 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.
- Conexión de auriculares (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. Instrucciones de funcionamiento
Once set up, operate your FIFINE K658 using the following controls:
- Encendido/apagado: The microphone powers on automatically when connected via USB. There is no separate power button.
- Tocar 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.
- Control de ganancia: 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.
- Volumen de los auriculares: If headphones are connected, the gain control knob also functions as a headphone volume control.
- Control de iluminación 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. Mantenimiento
Para garantizar la longevidad y el rendimiento óptimo de su micrófono, siga estas pautas de mantenimiento:
- Limpieza: Use a soft, dry cloth to wipe the microphone body. Avoid using liquid cleaners or abrasive materials.
- Parabrisas: The acoustic foam windscreen can be gently removed and cleaned with mild soap and water if necessary. Ensure it is completely dry before reattaching.
- Almacenamiento: Cuando no esté en uso, guarde el micrófono en un lugar limpio y seco, alejado de temperaturas extremas y humedad.
- Cuidado de cables: Evite doblar o torcer excesivamente el cable USB para evitar daños.
7. Solución de problemas
If you encounter any issues with your FIFINE K658 microphone, refer to the following troubleshooting tips:
- Sin salida de sonido:
- Asegúrese de que el cable USB esté conectado de forma segura tanto al micrófono como al 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.
- Sonido distorsionado o poco claro:
- 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.
- Ruido de fondo excesivo:
- 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.
- Las luces RGB no funcionan:
- 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. Especificaciones
| Especificación | Detalle |
|---|---|
| Factor de forma del micrófono | Portátil |
| Dimensiones del artículo (largo x ancho x alto) | 8.7 x 8.7 x 2.87 pulgadas |
| Fuente de poder | Eléctrico con cable |
| Material | Metal |
| Relación señal a ruido | 80 dB |
| Plataforma de hardware | Computadora portátil, PC, PS4/PS5 |
| Número de canales | 1 |
| Respuesta de frecuencia | 15 kHz |
| Peso del artículo | 1.34 libras |
| Tecnología de conectividad | USB |
| Tipo de conector | 3.5mm headphones jack, USB |
| Característica especial | Changing RGB/Tap-to-Mute/Gain Knob/Detachable USB-C Cable/Play and Plug |
| Dispositivos compatibles | Laptop, PS4/PS5, Personal Computer |
| Color | Negro |
| Patrón polar | Unidireccional |
9. Garantía y soporte
For warranty information, product registration, and technical support, please visit the official FIFINE webSitio web o contacte directamente con el departamento de atención al cliente. Conserve su recibo de compra como comprobante para cualquier reclamación de garantía.





