ZIHNIC PN 9 Active Noise Cancelling Headphones User Manual

1. Introduction

Thank you for choosing the ZIHNIC PN 9 Active Noise Cancelling Headphones. These headphones are designed to provide an immersive audio experience with advanced noise cancellation, deep bass, and comfortable wear. This manual will guide you through the setup, operation, and maintenance of your new headphones to ensure optimal performance.

The ZIHNIC PN 9 headphones feature an over-ear design with comfortable earcups and an adjustable headband, shown here in red.

2. Package Contents

Please check the package for the following items:

• ZIHNIC PN 9 Active Noise Cancelling Headphones
• Protective Carrying Case
• USB Charging Cable
• 3.5mm Audio Cable

This image displays the headphones folded, alongside the USB charging cable, 3.5mm audio cable, and the protective carrying case.

3. Product Overview

Familiarize yourself with the various parts and controls of your ZIHNIC PN 9 headphones.

A man wearing the ZIHNIC PN 9 headphones, illustrating their ergonomic fit and stylish appearance.

Key Features:

• Active Noise Cancelling (ANC): Reduces ambient noise for an immersive listening experience.
• Immersive Sound & Deep Bass: Equipped with 40mm large-aperture drivers for Hi-Res audio.
• Bluetooth 5.0: Ensures stable and fast wireless connection.
• Comfortable Earpads: Made from durable and skin-friendly protein leather and memory foam.
• Long Playtime: Up to 40 hours of music playback on a single charge.
• Foldable Design: 90-degree rotatable earcups and adjustable headband for portability.

This image highlights the 90-degree rotatable joints, soft protein leather and memory foam cushions, and metal adjustable headband for a comfortable fit.

4. Setup

4.1 Charging the Headphones

1. Connect the USB charging cable to the charging port on the headphones.
2. Connect the other end of the USB cable to a USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show the charging status. A full charge takes approximately 1.5 hours.
4. Once fully charged, the headphones provide up to 40 hours of playtime.

4.2 Bluetooth Pairing

1. Ensure the headphones are turned off and fully charged.
2. Press and hold the Power button for approximately 3-5 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
4. Select "ZIHNIC PN 9" from the list of devices.
5. Once connected, the LED indicator will flash blue slowly.
6. The headphones will automatically reconnect to the last paired device when powered on, if within range (up to 10 meters).

4.3 Wired Connection

You can use the headphones with a wired connection when the battery is low or with non-Bluetooth devices.

1. Connect one end of the 3.5mm audio cable to the audio jack on the headphones.
2. Connect the other end to the 3.5mm audio output of your device.
3. In wired mode, Bluetooth and ANC functions may operate differently or be unavailable depending on the headphone's power status.

5. Operating Instructions

5.1 Power On/Off

• Power On: Press and hold the Power button for 2-3 seconds until the LED indicator lights up.
• Power Off: Press and hold the Power button for 3-5 seconds until the LED indicator turns off.

5.2 Active Noise Cancellation (ANC)

The ANC feature reduces ambient noise, allowing for a more focused listening experience.

1. Turn ANC On: Locate the ANC button (often marked with 'ANC' or a similar icon) on the earcup. Press it once to activate ANC. The ANC indicator light will illuminate.
2. Turn ANC Off: Press the ANC button again to deactivate ANC. The ANC indicator light will turn off.

A detailed view of the Active Noise Cancellation (ANC) button located on the earcup, indicating its activation.

A woman wearing the headphones demonstrates the active noise cancellation feature, which reduces ambient noise.

5.3 Music Playback

• Play/Pause: Press the Multi-function button (often the Power button or a dedicated play/pause button) once.
• Next Track: Press and hold the Volume Up button or a dedicated 'Next' button.
• Previous Track: Press and hold the Volume Down button or a dedicated 'Previous' button.

5.4 Call Management

The built-in microphone allows for hands-free calls.

• Answer/End Call: Press the Multi-function button once.
• Reject Call: Press and hold the Multi-function button for 2 seconds.
• Voice Assistant: Double-press the Multi-function button to activate your device's voice assistant (Siri, Google Assistant, etc.).

5.5 Volume Control

• Volume Up: Press the Volume Up (+) button.
• Volume Down: Press the Volume Down (-) button.

6. Maintenance

6.1 Cleaning

• Wipe the headphones with a soft, dry cloth.
• Do not use abrasive cleaners, alcohol, or chemical solvents.
• Avoid getting moisture into any openings.

6.2 Storage

• When not in use, store the headphones in their protective carrying case to prevent damage.
• The headphones feature a foldable design for compact storage.
• Store in a cool, dry place away from extreme temperatures and direct sunlight.

Hands are shown adjusting the headphones, highlighting the 90-degree rotatable earcups and the adjustable headband for a customized fit and easy storage.

7. Troubleshooting

If you encounter issues with your headphones, refer to the following common problems and solutions:

8. Specifications

9. Warranty and Support

ZIHNIC provides a 12-month warranty for the PN 9 Active Noise Cancelling Headphones from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.

For technical assistance, warranty claims, or any other inquiries, please contact ZIHNIC customer service. Our team is available to provide 24-hour after-sale customer services and quick responses to ensure your satisfaction.

Please retain your proof of purchase for warranty validation.