1. Introdución
Thank you for choosing ZIHNIC Active Noise Cancelling Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones to ensure an optimal audio experience. These headphones are designed to deliver Hi-Res audio with deep bass, featuring active noise cancellation for an immersive listening environment.
2. Contido do paquete
Comprobe se o paquete contén os seguintes elementos:
- ZIHNIC Active Noise Cancelling Headphones (PN-9)
- Cable de carga tipo C
- Cable de audio de 3.5 mm
- Estuche Premium

Image: ZIHNIC PN-9 Headphones with included Type C charging cable, 3.5mm audio cable, and premium carrying case.
3. Produto rematadoview e Controis
Familiarize yourself with the headphone components and controls.

Imaxe: Primeiro plano view of the headphone earcup, highlighting the Active Noise Cancellation (ANC) button and its indicator light.
Comfort and Design Features
- 90° Angle Rotatable Joints: Allows for flexible adjustment and flat storage.
- Soft Protein Leather & Memory Foam Cushions: Provides comfort for extended wear.
- Metal Adjustable Headband: Ensures a secure and customized fit.

Imaxe: Detallada view of the ZIHNIC headphones illustrating the 90-degree rotatable earcups, soft protein leather and memory foam cushions, and the metal adjustable headband for enhanced comfort.

Image: The headphones demonstrating their foldable design for easy portability and storage.
4. Configuración e emparellamento
Emparejamento Bluetooth
- Asegúrate de que os auriculares estean completamente cargados.
- Manteña premido o botón de acendido/apagado durante aproximadamente 3-5 segundos ata que o indicador LED parpadee en azul e vermello, indicando o modo de emparellamento.
- No teu dispositivo (teléfono intelixente, tableta, ordenador), activa o Bluetooth e busca os dispositivos dispoñibles.
- Select "ZIHNIC PN-9" from the list of devices.
- Unha vez conectado, o indicador LED amosará unha luz azul fixa ou parpadeará en azul lentamente.
The headphones support Bluetooth 5.0 for a stable connection up to 33 feet (10 meters).

Image: ZIHNIC headphones wirelessly connected to various Bluetooth-enabled devices, demonstrating multi-device compatibility.
5. Instrucións de funcionamento
Funcións básicas
- Encendido/apagado: Manteña premido o botón de acendido.
- Reproducir/Pausa: Prema o botón multifunción unha vez.
- Subir/Baixar o volume: Usa os botóns de volume + / -.
- Seguimento / Seguimento anterior: Press and hold Volume + / - buttons.
- Responder/Finalizar chamada: Prema o botón multifunción unha vez.
- Rexeitar a chamada: Manteña premido o botón multifunción.
Cancelación activa de ruído (ANC)
To activate or deactivate Active Noise Cancellation, press the dedicated ANC button located on the earcup. An indicator light will confirm the ANC status.

Image: A woman wearing the ZIHNIC headphones, illustrating the effect of Active Noise Cancellation by showing a reduction in ambient noise.
Modo cableado
Connect the included 3.5mm audio cable to the headphone's audio jack and your device's audio output. This allows you to use the headphones even when the battery is depleted or with non-Bluetooth devices.

Image: The ZIHNIC headphones connected to a laptop using the 3.5mm audio cable, demonstrating wired listening capability.
6. Cargando
The headphones are equipped with a 500mAh battery, providing up to 40 hours of playtime. To charge your headphones:
- Connect the provided Type C charging cable to the charging port on the headphones.
- Conecta o outro extremo do cable a unha fonte de alimentación USB (por exemplo, un adaptador de parede, un porto USB do ordenador).
- The LED indicator will show red during charging and turn blue or off when fully charged.
A full charge takes approximately 1.5 hours. A quick 10-minute charge can provide up to 6 hours of listening time.

Image: ZIHNIC headphones displayed in an airport setting, highlighting their 40-hour playtime and quick charging feature.
7. Mantemento
- Limpa os auriculares cun pano suave e seco. Non empregues produtos de limpeza abrasivos nin disolventes.
- Store the headphones in the premium carrying case when not in use to protect them from dust and damage.
- Evite expoñer os auriculares a temperaturas extremas, humidade ou luz solar directa.
- Non intente desmontar nin modificar os auriculares, xa que isto anulará a garantía.
8 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Os auriculares non se acenden | Batería baixa | Cargue os auriculares completamente. |
| Non se pode emparellar co dispositivo | Bluetooth not enabled, headphones not in pairing mode, or device too far | Ensure Bluetooth is on, headphones are in pairing mode (flashing blue/red), and within 1 meter of the device. |
| Sen son | Volume too low, incorrect audio source, or loose cable (wired mode) | Increase volume, check device's audio output, ensure 3.5mm cable is securely connected. |
| ANC non funciona eficazmente | ANC not activated, or type of noise | Press the ANC button to activate. ANC is most effective for low-frequency ambient noise. |
9. Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | PN-9 |
| Control de ruído | Cancelación activa de ruído |
| Tecnoloxía de conectividade | Sen fíos (Bluetooth 5.0) |
| Alcance Bluetooth | 10 metros (33 pés) |
| Tipo de controlador de audio | Controlador dinámico (40 mm de gran apertura) |
| Resposta en frecuencia | 20 kHz |
| Jack para auriculares | Jack de 3.5 mm |
| Duración da batería | 40 horas |
| Tempo de carga | 1.5 horas |
| Forma do auricular | Sobre orella |
| Material | Coiro (auriculares) |
| Peso do elemento | 300 gramos (10.6 onzas) |
| Características especiais | Foldable, Noise Cancellation, Volume Control |
10. Garantía e soporte
ZIHNIC headphones come with a 12 meses de garantía. For any inquiries, technical support, or warranty claims, please contact our customer service. We offer 24-hour after-sale customer services and quick response to ensure your satisfaction.
Para obter máis axuda, visite o ZIHNIC Store on Amazon.