Introducción
This manual provides essential information for the safe and efficient operation of your QFX SBX-213 12-inch Portable Bluetooth Speaker. Please read it thoroughly before using the product and retain it for future reference.
Instrucciones de seguridad
Para garantizar un funcionamiento seguro y evitar daños, tenga en cuenta las siguientes precauciones de seguridad:
- No exponga la unidad a la lluvia, la humedad o temperaturas extremas.
- No abra el altavoz casing. Deje todo servicio a personal cualificado.
- Mantenga el altavoz alejado de fuentes de calor, luz solar directa y llamas abiertas.
- Use only the specified power adapter and charging cable provided with the unit.
- Asegúrese de que haya una ventilación adecuada alrededor del altavoz para evitar el sobrecalentamiento.
- Evite colocar objetos pesados sobre el altavoz.
Contenido del paquete
Al desembalar, verifique que todos los elementos enumerados a continuación estén presentes y en buenas condiciones:
- QFX SBX-213 Portable Bluetooth Speaker
- Cable de alimentación
- Mando a distancia
- Manual de usuario (este documento)
Producto terminadoview
The QFX SBX-213 is a 12-inch portable speaker designed for versatile audio playback. It features Bluetooth connectivity for wireless streaming, an FM radio tuner, and a USB input for playing audio files desde una unidad flash.

Imagen: Frente view of the QFX SBX-213 Portable Bluetooth Speaker, showcasing its 12-inch driver and robust design. The speaker features a black finish and a protective grille over the main driver.
The speaker's control panel and ports typically include:
- Interruptor de encendido y apagado
- Mode Button (to switch between Bluetooth, FM, USB inputs)
- Volume Control Knobs or Buttons
- Play/Pause, Previous/Next Track Buttons
- Puerto USB para reproducción de medios
- Charging Port for power cable connection
- LED Indicator Lights for power, charging, and Bluetooth status
Configuración
- Carga del altavoz: Before first use, connect the provided power cable to the speaker's charging port and plug it into a standard electrical outlet. Allow the speaker to fully charge. The charging indicator light will typically change color or turn off when charging is complete.
- Colocación: Place the speaker on a stable, flat surface. For optimal sound dispersion, avoid placing it in enclosed spaces or directly against walls.
Instrucciones de funcionamiento
1. Encendido y apagado
To power on the speaker, locate the power switch, usually on the back or side panel, and slide it to the "ON" position. To power off, slide the switch to the "OFF" position.
2. Emparejamiento Bluetooth
- Encienda el altavoz. Normalmente, entrará en modo de emparejamiento Bluetooth automáticamente, lo que se indicará con una luz LED parpadeante y una señal sonora.
- Habilite Bluetooth en su dispositivo móvil (teléfono inteligente, tableta, etc.).
- Buscar available Bluetooth devices. You should see "QFX SBX-213" or a similar name in the list.
- Select the speaker to pair. Once connected, you will hear a confirmation sound, and the LED indicator will stop flashing.
- Ahora puedes reproducir audio desde tu dispositivo a través del altavoz.
3. Operación de radio FM
- Press the "MODE" button on the speaker or remote control until "FM" mode is selected.
- Press the "Play/Pause" button to initiate an automatic scan for FM stations. The speaker will save all found stations.
- Use the "Previous/Next Track" buttons to navigate between saved FM stations.
4. Reproducción USB
- Inserte una unidad flash USB que contenga audio MP3 files en el puerto USB del altavoz.
- Press the "MODE" button until "USB" mode is selected. The speaker will automatically begin playing audio files de la unidad USB.
- Utilice los botones "Reproducir/Pausa" y "Pista anterior/siguiente" para controlar la reproducción.
5. Control de volumen
Adjust the master volume using the dedicated volume knob or buttons on the speaker. You can also control the volume from your connected Bluetooth device or the remote control.
Mantenimiento
- Limpieza: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners, waxes, or solvents, as these may damage the finish.
- Almacenamiento: Cuando no utilice el altavoz durante períodos prolongados, guarde el altavoz en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.
- Cuidado de la batería: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use for long periods, to maintain battery health.
Solución de problemas
If you encounter any issues with your QFX SBX-213 speaker, please refer to the following table for common problems and solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| Sin poder | Battery discharged; Power cable not connected securely | Charge the speaker fully; Ensure power cable is securely connected to both the speaker and the power outlet. |
| Sin conexión Bluetooth | Bluetooth not enabled on device; Speaker not in pairing mode; Device too far from speaker | Enable Bluetooth on your device; Put the speaker into Bluetooth pairing mode; Move your device closer to the speaker (within 10 meters). |
| No hay salida de sonido | Volume too low; Incorrect mode selected; Device or speaker is muted | Increase the volume on both the speaker and your connected device; Press the MODE button to select the correct input (Bluetooth, USB, FM); Check if the speaker or device is muted. |
| FM radio static or poor reception | Señal débil; Interferencia | Relocate the speaker to an area with better reception; Perform an auto-scan for stations again; Avoid placing near other electronic devices that may cause interference. |
Presupuesto
- Marca: QFX
- Modelo: SBX-213
- Tamaño del altavoz: 12 pulgadas
- Tecnología de conectividad: USB, Bluetooth
- Características especiales: Lightweight, Portable, FM Radio
- Tipo de montaje: Montaje en suelo y mesa
- Tipo de controlador: Mando a distancia
- Fuente de energía: Cable eléctrico
- Dimensiones (alto x ancho x profundidad): Aproximadamente 113 x 42 x 42 cm
- Peso: Aproximadamente 4 kg
- Código postal: 606540036341
- ASIN: B08GL3SHQP
Garantía y soporte
QFX products are designed for reliability and performance. For detailed warranty information or technical support, please refer to the warranty card included with your purchase or visit the official QFX webSitio. Conserve su comprobante de compra para cualquier reclamación de garantía.
For further assistance, please contact QFX customer service through their official channels.