1. Introducción
The eppfun AK3040R Pro is a versatile Bluetooth audio receiver designed to bring wireless audio streaming capabilities to your existing home stereo systems, speakers, or wired headphones. Featuring Bluetooth 5.0 technology and support for high-definition audio codecs such as LDAC, aptX HD, aptX Low Latency, AAC, and SBC, it ensures a high-fidelity audio experience. This manual provides detailed instructions for setup, operation, and troubleshooting to help you maximize your device's performance.
Image 1.1: The eppfun AK3040R Pro Bluetooth Audio Receiver connected to a home stereo system.
2. Contenido del paquete
Por favor verifique que todos los artículos estén presentes en su paquete:
- eppfun AK3040R Pro Bluetooth Audio Receiver
- Cable de audio de 3.5 mm
- Cable de audio RCA
- Cable de carga USB
- Manual de usuario (este documento)
Image 2.1: The AK3040R Pro receiver and its accompanying cables.
3. Producto terminadoview
The AK3040R Pro is a compact device designed for ease of use and portability. It features a central control knob, various audio output ports, and a power switch.
3.1. Características del dispositivo
- Bluetooth 5.0: Para una conexión inalámbrica estable y eficiente.
- High-Definition Audio Codecs: Supports LDAC, aptX HD, aptX Low Latency, AAC, and SBC for superior sound quality.
- 3D Surround Sound Function: Enhances audio with dynamic bass and spatial effects.
- Llamadas manos libres: Micrófono integrado para llamadas telefónicas.
- Salida de audio dual: 3.5mm AUX and RCA ports for broad compatibility.
- Batería de larga duración: Over 12 hours of continuous playback.
Image 3.1: Key features of the AK3040R Pro, including HiFi sound quality and Bluetooth 5.0.
Image 3.2: The compact size of the AK3040R Pro, emphasizing its role in upgrading speaker systems.
4. Configuración
4.1. Carga del dispositivo
Before initial use, fully charge the AK3040R Pro using the provided USB charging cable. Connect the USB cable to the DC5V port on the receiver and to a standard USB power adapter (not included) or a computer USB port.
- El tiempo de carga es de aproximadamente 2 horas.
- A full charge provides over 12 hours of continuous playback.
Image 4.1: Battery life and charging duration of the AK3040R Pro.
4.2. Connecting to Audio Systems
The AK3040R Pro can connect to your audio system via either a 3.5mm AUX cable or RCA cables.
- Asegúrese de que el receptor esté apagado.
- Connect one end of the 3.5mm audio cable to the 'AUDIO' output port on the AK3040R Pro. Connect the other end to the AUX input of your speaker or home stereo system.
- Alternatively, connect the RCA audio cable to the red and white RCA output ports on the AK3040R Pro. Connect the other ends to the corresponding red and white RCA input ports on your speaker or home stereo system.
- Turn on the power button of the AK3040R Pro.
Image 4.2: Connection methods for the AK3040R Pro to an audio system.
5. Instrucciones de funcionamiento
5.1. Encendido y apagado
Locate the power switch on the side of the device. Slide it to the 'ON' position to power on, and to 'OFF' to power off.
5.2. Emparejamiento Bluetooth
- Ensure the AK3040R Pro is powered on. It will automatically enter pairing mode, indicated by a flashing LED light.
- En su teléfono inteligente, tableta u otro dispositivo con Bluetooth habilitado, navegue hasta la configuración de Bluetooth.
- Buscar available devices and select 'LE506' from the list.
- Once connected, the LED indicator on the AK3040R Pro will show a solid light, indicating a successful pairing.
Image 5.1: Steps for Bluetooth pairing with a smartphone.
5.3. Reproducción de música
After successful pairing, you can stream audio from your connected device to your stereo system or speakers.
- Reproducir/Pausa: Press the central control knob once to play or pause music.
- Pista siguiente: Rotate the central control knob clockwise once.
- Pista anterior: Rotate the central control knob counter-clockwise once.
- Control de volumen: Press and hold the central control knob clockwise to increase volume, and counter-clockwise to decrease volume.
Image 5.2: Music playback setup with the AK3040R Pro.
5.4. 3D Surround Sound Function
The AK3040R Pro features a 3D button to activate a surround sound effect with enhanced dynamic bass. Press the '3D' button on the device to toggle this feature. A green LED will illuminate when 3D mode is active.
5.5. Llamadas manos libres
When connected to your smartphone, the AK3040R Pro supports hands-free calling.
- Responder/Finalizar llamada: Press the central control knob once.
- Rechazar llamada: Press and hold the central control knob.
Image 5.3: The AK3040R Pro facilitating hands-free communication.
6. Mantenimiento
To ensure the longevity and optimal performance of your eppfun AK3040R Pro, follow these maintenance guidelines:
- Limpieza: Utilice un paño suave y seco para limpiar el dispositivo. Evite el uso de limpiadores abrasivos, disolventes o productos químicos fuertes.
- Almacenamiento: Guarde el dispositivo en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.
- Evite el agua: This device is not waterproof. Keep it away from liquids and moisture.
- Tratar con cuidado: Evite dejar caer o someter el dispositivo a impactos fuertes.
7. Solución de problemas
If you encounter issues with your AK3040R Pro, refer to the following common problems and solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| El dispositivo no se enciende. | Batería baja o sin energía. | Charge the device using the provided USB cable. Ensure the power switch is in the 'ON' position. |
| No se puede emparejar con un dispositivo Bluetooth. | El dispositivo no está en modo de emparejamiento o está demasiado lejos de la fuente. | Ensure the AK3040R Pro is powered on and its LED is flashing. Place the source device within 12 meters. Turn off and on Bluetooth on your source device. |
| No hay sonido o la calidad del sonido es mala. | Incorrect cable connection, low volume, or interference. | Check that audio cables are securely connected to both the receiver and your audio system. Adjust volume on both the receiver and your source device. Ensure no strong interference sources are nearby. |
| La conexión Bluetooth se cae con frecuencia. | Distance or obstacles. | Reduce the distance between the AK3040R Pro and your source device. Remove any obstacles that may block the signal. |
8. Especificaciones
| Característica | Detalle |
|---|---|
| Número de modelo | AK3040R Pro |
| Versión de Bluetooth | 5.0 |
| Códecs de audio compatibles | LDAC, aptX HD, aptX de baja latencia, AAC, SBC |
| Tecnología de conectividad | Bluetooth, 3.5mm AUX, RCA |
| Fuente de poder | Funciona con pilas |
| Battery Life (RX continuous playback) | >12 horas |
| Tiempo de carga | Aproximadamente 2 horas |
| Reception Distance (Indoor) | >12 meters (straight line unobstructed) |
| Dimensiones del producto | 1.1 x 2.36 x 2.36 pulgadas |
| Peso del artículo | 3.84 onzas |
| Material | Plástico |
Image 8.1: The AK3040R Pro's effective Bluetooth transmission range.
Image 8.2: Broad compatibility of the AK3040R Pro with smart devices.
Image 8.3: The AK3040R Pro operating in Receiver Mode, connecting various source devices to audio outputs.
9. Garantía y soporte
9.1. Información de garantía
eppfun products are designed and manufactured to the highest quality standards. For specific warranty details, please refer to the warranty card included with your product or visit the official eppfun webSitio. Conserve su recibo de compra como comprobante para reclamaciones de garantía.
9.2. Atención al cliente
If you have any questions, require technical assistance, or experience issues not covered in this manual, please contact eppfun customer support. Contact information can typically be found on the eppfun official websitio o en el embalaje del producto.