Introducción
Thank you for choosing the Realfit Wired Earphones Combo. This package includes two sets of high-quality in-ear headphones: one with a 3.5mm audio jack and another with a Type-C USB connector. Both earphones feature an in-line microphone and volume controls, designed for compatibility with a wide range of Android, iOS smartphones, tablets, and laptops. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your earphones.
Contenido del paquete
The Realfit Wired Earphones Combo package contains the following items:
- 1x Realfit Wired Earphone with 3.5mm Jack
- 1x Realfit Wired Earphone with Type-C Jack

Image: The package includes one 3.5mm earphone and one Type-C earphone, as shown in the illustration.
Configuración
Connecting your Realfit wired earphones is a straightforward process.
Connecting the 3.5mm Jack Earphone
- Locate the 3.5mm audio port on your device (smartphone, tablet, laptop, or other audio player).
- Insert the 3.5mm jack of the earphone firmly into the audio port until it clicks into place.
- Asegúrese de que la conexión sea segura para obtener una calidad de audio óptima.

Image: The 3.5mm earphone with its standard audio jack, ready for connection to compatible devices.
Connecting the Type-C Jack Earphone
- Locate the USB Type-C port on your device (smartphone, tablet, or laptop).
- Insert the Type-C connector of the earphone firmly into the USB-C port.
- The earphone should be recognized automatically by your device.

Image: The Type-C earphone connected to a smartphone, demonstrating its direct plug-and-play functionality.
Instrucciones de funcionamiento
Both earphone variants in this combo feature convenient in-line controls for managing audio playback and calls.
Controles en línea
The in-line remote control allows you to manage your audio and calls without needing to access your device directly.
- Botón de subir volumen (+): Presione para aumentar el volumen.
- Botón para bajar el volumen (-): Presione para disminuir el volumen.
- Botón multifunción (centro):
- Presionar una sola vez: Reproducir/Pausar música, Responder/Finalizar una llamada.
- Pulse dos veces: Saltar a la siguiente pista (durante la reproducción de música).
- Pulsación triple: Go back to the previous track (during music playback).
- Pulsación larga: Activate voice assistant (e.g., Google Assistant, Siri) or reject an incoming call.

Imagen: Detallada view of the earphone features, including metal buds, stereo sound, 10mm drivers, in-line controls, and hands-free call capability.
Uso del micrófono
The built-in microphone allows for hands-free communication. Ensure the microphone is positioned appropriately for clear voice capture during calls or voice commands.
Mantenimiento
Proper care will extend the life and maintain the performance of your Realfit earphones.
- Limpieza: Limpie suavemente los auriculares y el cable con un paño suave, seco y sin pelusa. No utilice productos químicos agresivos ni materiales abrasivos.
- Almacenamiento: When not in use, store the earphones in a clean, dry place, away from extreme temperatures and direct sunlight. Avoid wrapping the cable too tightly.
- Cuidado de cables: The earphones feature a tangle-free cable. To maintain this, avoid excessive bending or pulling of the cable.
- Humedad: While the earphones are sweatproof, avoid prolonged exposure to water or high humidity. Do not submerge them in liquid.
Solución de problemas
If you encounter any issues with your Realfit earphones, refer to the following common solutions.
| Problema | Posible causa | Solución |
|---|---|---|
| Sin sonido o volumen bajo |
|
|
| El micrófono no funciona |
|
|
| Los controles en línea no responden |
|
|
Presupuesto
| Característica | Detalle |
|---|---|
| Nombre del modelo | Combo of Type C + 3.5MM |
| Toma de auriculares | USB-C Jack + 3.5mm Jack |
| Tecnología de conectividad | Cableado |
| Tipo de control | Volume, Media & Call Control |
| Función del cable | Sin enredos |
| Peso del artículo | 45 gramos |
| Características especiales | Lightweight, Microphone Included, Sweatproof |
| Material | Plástico |
| Impedancia | 12 ohmios |
| Colocación de orejas | En el oído |
| Dimensiones del producto | 15 x 7.5 x 1.2 cm |
Garantía y soporte
Información de garantía
Your Realfit Wired Earphones Combo comes with a Garantía de 6 meses A partir de la fecha de compra. Esta garantía cubre defectos de fabricación. Conserve su comprobante de compra para cualquier reclamación de garantía. La garantía no cubre daños causados por mal uso, accidentes, modificaciones no autorizadas ni desgaste normal.
Atención al cliente
For technical assistance, warranty claims, or any other inquiries, please contact Realfit customer support.
- Fabricante: Realfit, Tasu Technologies
- Correo electrónico: tasutechnologies023@gmail.com
- DIRECCIÓN: Patna, Bihar, INDIA