XTUGA J02S
Manual del usuario del sistema de monitorización intraauricular inalámbrico XTUGA J02S
Modelo: J02S | Marca: XTUGA
1. Introducción
This user manual provides detailed instructions for the setup, operation, and maintenance of your XTUGA J02S 2.4G Mini Wireless In-Ear Monitor (IEM) System. Designed for musicians, singers, bands, and stage performers, this system offers reliable audio transmission with low latency and versatile stereo/mono switching capabilities. Please read this manual thoroughly before using the product to ensure proper function and longevity.
2. Información de seguridad
- No exponga el dispositivo al agua ni a la humedad excesiva.
- Evite temperaturas extremas y luz solar directa.
- No intente desmontar ni reparar la unidad usted mismo. Encargue cualquier servicio técnico a personal cualificado.
- Mantener fuera del alcance de los niños.
- Utilice únicamente el cable de carga y los accesorios proporcionados.
- Escuchar el volumen alto durante mucho tiempo puede causar daño auditivo permanente. Ajuste el volumen a un nivel cómodo.
3. Contenido del paquete
Verifique que todos los artículos enumerados a continuación estén incluidos en su paquete:
- 1 transmisor XTUGA J02S
- 1 receptor XTUGA J02S
- 1 x par de auriculares con cable
- 1 x 3.5mm Connecting Cable
- 1 x cable de carga USB
- 1 x 6.35mm Plug Adapter
- 1 x Manual de usuario (este documento)

Image: Contents of the XTUGA J02S package, including transmitter, receiver, earphones, cables, and adapter.
4. Producto terminadoview
Familiarize yourself with the components of your XTUGA J02S system:

Image: The XTUGA J02S wireless transmitter and receiver units, showing their compact design and input/output ports.
Transmisor (TX)
- Puerto de entrada: Jack de 3.5 mm para conectar fuentes de audio.
- Botón de encendido: Mantenga presionado para encender/apagar.
- Botón de cambio de modo: Double-click to switch between Mono and Stereo modes.
- Botón de silencio: Press to mute/unmute audio transmission.
- Indicadores de estado: LEDs for signal strength, battery level, and mute status.
- Puerto de carga USB-C: Para cargar la batería interna.
- Pinza de cinturón: For attaching to clothing or equipment.
Receptor (RX)
- Puerto de salida: Jack de 3.5 mm para conectar auriculares.
- Perilla de volumen: Rotary control for adjusting output volume.
- Botón de encendido: Mantenga presionado para encender/apagar.
- Indicadores de estado: LEDs for signal strength, battery level, and mute status.
- Puerto de carga USB-C: Para cargar la batería interna.
- Pinza de cinturón: For attaching to clothing or equipment.
5. Configuración
5.1 Carga de los dispositivos
Before first use, fully charge both the Transmitter and Receiver. Use the provided USB charging cable to connect each unit to a USB power adapter (not included) or a computer USB port.
- The battery indicator LEDs will show charging progress.
- Una carga completa proporciona aproximadamente 8 horas de funcionamiento.
- When the battery is low, a red light will flash to indicate low battery.

Image: Illustration showing the 8-hour battery life and the charging process for both the transmitter and receiver units.
5.2 Encendido / Apagado
Press and hold the Power Button on both the Transmitter and Receiver for a few seconds until the indicator lights illuminate. To power off, press and hold the Power Button again.
5.3 Emparejamiento de los dispositivos
The Transmitter and Receiver are designed for quick pairing. Once both units are powered on, they should automatically connect. If they do not pair, double-click the power button on the receiver to initiate pairing. The signal indicator LEDs will confirm a successful connection.
5.4 Conexión de la fuente de audio
Connect your audio source (e.g., mixer, instrument, audio interface) to the Puerto de entrada on the Transmitter using the provided 3.5mm connecting cable. If your audio source has a 6.35mm output, use the included 6.35mm plug adapter.
5.5 Conexión de auriculares
Plug the wired earphones (or your preferred in-ear monitors) into the Puerto de salida on the Receiver.
6. Instrucciones de funcionamiento
6.1 Cambio de modo mono/estéreo
The J02S system supports both Mono and Stereo audio modes. To switch between modes, double-click the Mode Switch Button on the Transmitter. The indicator light will change to reflect the current mode (e.g., green for Mono, blue for Stereo).
- Modo mono: Latency < 4.5ms. Suitable for single-channel monitoring.
- Modo estéreo: Latency < 11ms. Provides a wider soundstage para una experiencia más inmersiva.

Image: Visual representation of the one-click mono or stereo switching function on the transmitter unit.
6.2 Función de silencio
To quickly mute the audio transmission, press the Mute Button on the Transmitter. The yellow indicator light will remain on to signify that the device is in a silent state. Press the button again to unmute.

Image: Diagram illustrating the one-click mute function, showing the sound wave before and after muting, with the yellow indicator light.
6.3 Ajuste del volumen
Adjust the listening volume using the rotary Volume Knob on the Receiver. Rotate clockwise to increase volume and counter-clockwise to decrease it.
6.4 Configuración de múltiples receptores
The XTUGA J02S system supports connecting up to 6 receivers to a single transmitter. To achieve this, ensure all transmitters and receivers are set to the same channel. This feature is ideal for bands or groups sharing a single audio mix.

Image: A grid showing multiple combinations of XTUGA J02S transmitter and receiver units, illustrating the capability for one transmitter to connect to up to six receivers simultaneously.
6.5 Alcance inalámbrico
The system provides a stable wireless transmission range of up to 164 feet (50 meters) between the transmitter and receiver. Optimal performance is achieved in open environments. Obstacles such as walls or large metal objects may reduce the effective range.

Image: A visual representation of the 50-meter transmission distance between the XTUGA J02S transmitter and receiver units.
6.6 Escenarios de uso
The compact design and clip feature allow for versatile use in various settings:
- Stage rendimiento
- Conferencias
- Rehearsals
- Transmisión en vivo

Image: Four panels depicting different usage scenarios for the XTUGA J02S system, including stage performance, conference, rehearsal, and live streaming.
7. Mantenimiento
- Limpieza: Use a soft, dry cloth to clean the surfaces of the transmitter and receiver. Do not use liquid cleaners or aerosols.
- Almacenamiento: Guarde el sistema en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas cuando no esté en uso.
- Cuidado de la batería: For optimal battery life, avoid fully discharging the units regularly. If storing for extended periods, charge the batteries to about 50% every few months.
8. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| No hay salida de audio del receptor. |
|
|
| Audio intermitente o estático. |
|
|
| Cannot switch between Mono/Stereo. | Botón no presionado correctamente. | Ensure a quick double-click on the Mode Switch Button on the Transmitter. |
| Transmitter mute light is on, but audio is still heard. | Receiver is not muted. | The mute function is on the transmitter. Ensure the receiver is paired and receiving the mute signal. If the issue persists, restart both units. |
9. Especificaciones
| Nombre del modelo | J02S |
| Tecnología de conectividad | 2.4GHz inalámbrica |
| alcance inalámbrico | Hasta 164 pies (50 metros) |
| Latency (Mono Mode) | < 4.5 ms |
| Latency (Stereo Mode) | < 11 ms |
| Samptasa de ling | 24 bits / 48 kHz |
| relación señal/ruido | 100 dB |
| Duración de la batería | Aprox. 8 horas (650 mAh) |
| Impedancia del auricular | 4 Ohm (for included earphones) |
| Peso del artículo | 0.21 kilogramos (7.4 onzas) |
| Color | Negro |
10. Garantía y soporte
XTUGA products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official XTUGA webSitio. Conserve su recibo de compra como comprobante de compra.
11. Vídeo del producto
Video: An official product video demonstrating the features and usage of the XTUGA J02S Portable In-Ear Monitor System.
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