Manual de usuario de los auriculares con cancelación de ruido Bluetooth 5.3 ZIHNIC WH-920

1. Introducción

Welcome to your ZIHNIC WH-920 Bluetooth 5.3 Noise Cancelling Headphones. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read it carefully to ensure optimal performance and a satisfying listening experience.

2. Producto terminadoview

The ZIHNIC WH-920 headphones are designed to deliver high-quality audio with advanced features for various environments. Key features include:

• Cancelación activa de ruido: Engineered to significantly reduce ambient noise in low and mid-frequency ranges, such as city traffic and airplane cabins, providing a focused listening experience.
• Sonido de alta fidelidad: Equipped with 40mm large-aperture drivers for Hi-Res audio and deep bass, delivering detailed sound.
• Enhanced Connectivity and Call Quality: Features a built-in microphone and Bluetooth 5.3 technology for clear hands-free calls and stable connection up to 33 feet (10 meters).
• Diseño ergonómico para mayor comodidad: Crafted with skin-friendly protein leather and memory foam earpads. Lightweight, fully adjustable, and 90° swiveling earcups for a comfortable fit.
• Batería de larga duración y carga rápida: Up to 60 hours of continuous playtime with a full charge in 1.5 hours.

Figure 2.1: ZIHNIC WH-920 Bluetooth 5.3 Noise Cancelling Headphones.

3. Contenido del paquete

Por favor revise el paquete para ver los siguientes artículos:

• ZIHNIC WH-920 Noise Cancelling Headphones
• Cable de carga USB-C
• Cable de audio de 3.5 mm
• Estuche de transporte
• Manual de usuario

4. Configuración

4.1 Carga de los auriculares

Before first use, fully charge your headphones to ensure maximum battery life.

1. Conecte el cable de carga USB-C provisto al puerto de carga en el auricular.
2. Conecte el otro extremo del cable USB-C a una fuente de alimentación USB compatible (por ejemplo, adaptador de pared, puerto USB de computadora).
3. The LED indicator light will show charging status (refer to the specific light behavior in your quick start guide).
4. Charging typically takes approximately 1.5 hours for a full charge, providing up to 60 hours of continuous playtime.

Figure 4.1: ZIHNIC WH-920 headphones illustrating long playtime and fast charging.

4.2 Encendido / Apagado

• Para encender: Press and hold the Power button (usually located on the right earcup) for about 3 seconds until the LED indicator light illuminates.
• Para apagar: Press and hold the Power button for about 3 seconds until the LED indicator light turns off.

4.3 Emparejamiento Bluetooth

Follow these steps to connect your headphones to a Bluetooth-enabled device:

1. Asegúrese de que los auriculares estén apagados.
2. Press and hold the Power button for approximately 5 seconds until the LED indicator light flashes blue and red alternately. This indicates the headphones are in pairing mode.
3. En su dispositivo (teléfono inteligente, tableta, computadora), habilite Bluetooth y busque nuevos dispositivos.
4. Select "ZIHNIC WH-920" from the list of available devices.
5. Once connected, the LED indicator light will turn solid blue or flash blue slowly, confirming a successful connection.

Figure 4.2: Bluetooth 5.3 connectivity for ZIHNIC WH-920 headphones.

5. Instrucciones de funcionamiento

5.1 Cancelación activa de ruido (ANC)

La función ANC reduce el ruido ambiental para una experiencia auditiva más envolvente.

• Locate the ANC button on the earcup (refer to the product diagram in your quick start guide for exact location).
• Press the ANC button once to activate noise cancellation. An indicator light will confirm ANC is active.
• Presione el botón ANC nuevamente para desactivar la cancelación de ruido.

Figure 5.1: ZIHNIC WH-920 headphones with active noise cancellation enabled.

5.2 Control de medios

Control your audio playback using the buttons on the earcup:

• Reproducir/Pausa: Presione el botón multifunción una vez.
• Sube el volumen: Presione el botón "+".
• Bajar volumen: Presione el botón "-".
• Pista siguiente: Mantenga presionado el botón "+".
• Pista anterior: Mantenga presionado el botón "-".

5.3 Gestión de llamadas

Manage phone calls with the built-in microphone:

• Responder/Finalizar llamada: Presione el botón multifunción una vez.
• Rechazar llamada: Mantenga presionado el botón multifunción durante 2 segundos.
• Volver a marcar el último número: Presione dos veces el botón multifunción.

Figure 5.2: ZIHNIC WH-920 headphones with HD microphone for clear calls.

5.4 Modo de juego de baja latencia

For an optimized gaming experience, activate the low latency game mode to minimize audio delay.

• Refer to your product's specific controls for activating the low latency game mode. This feature ensures synchronized audio and video during gameplay.

Figure 5.3: ZIHNIC WH-920 headphones in use during a gaming session.

6. Comodidad y diseño

The ZIHNIC WH-920 headphones are engineered for comfort during extended listening periods:

• Almohadillas para los oídos: Crafted with skin-friendly protein leather and plush memory foam for gentle, snug comfort without pressure.
• Ajustabilidad: Fully adjustable headband and earcups that swivel 90° ensure a personalized and perfect fit for various head sizes and shapes.
• Ligero: The lightweight construction minimizes fatigue during long listening sessions.

Figure 6.1: Ergonomic design features for all-day comfort.

7. Mantenimiento

El cuidado adecuado prolongará la vida útil de sus auriculares:

• Limpieza: Utilice un paño suave, seco y sin pelusa para limpiar los auriculares. No utilice limpiadores abrasivos ni disolventes.
• Almacenamiento: Cuando no los utilice, guarde los auriculares en el estuche de transporte provisto para protegerlos del polvo, arañazos e impactos.
• Condiciones ambientales: Avoid exposing the headphones to extreme temperatures, direct sunlight, humidity, or liquids.

8. Solución de problemas

If you encounter issues with your ZIHNIC WH-920 headphones, try the following solutions:

8.1 Sin energía

• Asegúrese de que los auriculares estén completamente cargados.
• Check that the charging cable is securely connected to both the headphones and the power source.
• Pruebe con un cable de carga o adaptador de corriente diferente.

8.2 No se puede emparejar a través de Bluetooth

• Asegúrese de que los auriculares estén en modo de emparejamiento (LED parpadeando en azul y rojo).
• Asegúrese de que Bluetooth esté habilitado en su dispositivo.
• Move the headphones closer to your device (within 1 meter) during pairing.
• Clear previous Bluetooth connections from your device's Bluetooth settings and try pairing again.
• Reinicie tanto los auriculares como el dispositivo.

8.3 Mala calidad de sonido o desconexiones

• Ensure the headphones are within the 33-foot (10-meter) Bluetooth range of your device.
• Check for physical obstructions or strong Wi-Fi signals that might interfere with the Bluetooth connection.
• Recargue los auriculares si la batería está baja.
• Try connecting to a different audio source to determine if the issue is with the source device.

8.4 Problemas con el micrófono

• Asegúrese de que los auriculares estén conectados correctamente a su dispositivo.
• Check your device's audio input settings to confirm that the headphone microphone is selected as the input device.
• Asegúrese de que el micrófono no esté obstruido.

9. Especificaciones

10. Garantía y soporte

ZIHNIC provides a 12-month warranty for these headphones from the date of purchase. This warranty covers manufacturing defects under normal use.

For customer service, technical support, or warranty claims, please refer to the contact information provided with your purchase documentation or visit the official ZIHNIC website. Our support team is available to assist you with any questions or issues you may have.