NOUKAJU Magnetic USB Charging Cable for PSIER S18 Bone Conduction Headphones

1. Introduction

This manual provides instructions for the NOUKAJU Magnetic USB Charging Cable, specifically designed for PSIER S18 Bone Conduction Headphones. This cable offers a convenient and secure method for charging your device.

An overview of the NOUKAJU magnetic USB charging cable alongside the PSIER S18 bone conduction headphones it is designed to charge.

• Compatibility: Exclusively designed for PSIER S18 Bone Conduction Headphones.
• Cable Length: Approximately 1.96 feet (60 cm).

2. Setup

Follow these steps to set up your charging cable and begin charging your headphones:

1. Connect to Power Source: Insert the USB-A end of the charging cable into a compatible USB power adapter (not included), a computer's USB port, or a power bank.
2. Connect to Headphones: Bring the magnetic charging end of the cable close to the charging port on your PSIER S18 Bone Conduction Headphones. The magnets will automatically align and securely attach the cable to the headphones.
3. Verify Connection: Ensure the cable is firmly attached and that the charging indicator on your headphones (if available) illuminates, signifying that charging has commenced.

The image demonstrates how the magnetic charging cable automatically attaches to the PSIER S18 headphones, initiating the charging process.

3. Operating Instructions

The NOUKAJU magnetic charging cable is designed for efficient and safe charging:

• Magnetic Attachment: The strong magnetic connection ensures a stable charge and prevents accidental disconnections.
• Safety Features: The cable incorporates multiple safety protections to safeguard your device and ensure a reliable charging experience.

This diagram highlights the high-quality components, including insulation, tin copper wires, and TPE outer layer, along with safety protections such as overheat, short circuit, overvoltage, overcharge, electromagnetic field, and over-discharge protection.

Integrated Safety Protections:

• Overheat Protection: Automatically protects the battery if it reaches high temperatures during charging.
• Short Circuit Protection: Automatic shutdown in case of a short circuit, with current protection and automatic restoration of output once the fault is resolved.
• Overvoltage Protection: Effectively manages high primary charge and discharge voltages.
• Overcharge Protection: Prevents damage from excessive charging.
• Electromagnetic Field Protection: Blocks external magnetic fields to ensure normal operation.
• Over-discharge Protection: Prevents the battery from being fully discharged, extending battery life.

A visual representation indicating the NOUKAJU charging cable's high working efficiency and fast charging speed, featuring output short circuit protection, overvoltage and overload filter protection, and excellent anti-interference ability.

The cable's design ensures high working efficiency and fast charging speed, complemented by excellent anti-interference capabilities.

4. Maintenance

To ensure the longevity and optimal performance of your charging cable, please follow these maintenance guidelines:

• Durability: The cable is constructed from high-quality materials, offering excellent flexibility and durability. It is designed to withstand over 10,000 bends without breaking.
• Prevent Damage: While durable, avoid excessive force or sharp bends, especially near the connectors. The magnetic design helps prevent common wear and tear associated with traditional plug-in connectors.

This image illustrates how magnetic charging cables prevent common damage seen in traditional cables at the connector points, enhancing longevity.

• Cleaning: Keep the magnetic contact points on both the cable and your headphones clean and free of dust or debris to ensure a proper connection. Use a soft, dry cloth for cleaning.
• Storage: Store the cable in a cool, dry place. Its lightweight and compact design makes it easy to carry and store, suitable for various scenarios.

The compact size of the charging cable makes it easy to carry and store, ideal for travel or daily use.

This image depicts the versatility of the charging cable, suitable for use in multiple environments such as home, office, car, or while traveling.

5. Troubleshooting

If you encounter issues with your charging cable, consider the following:

• Headphones Not Charging:
  • Ensure the USB-A end is securely connected to a functional power source.
  • Verify that the magnetic end is properly aligned and firmly attached to the headphones' charging port.
  • Check for any debris or obstructions on the magnetic contact points of both the cable and the headphones.
• Intermittent Charging:
  • Ensure the cable is not bent or kinked excessively.
  • Try a different USB power adapter or port.
• Cable Overheating:
  • The cable has built-in overheat protection. If it feels unusually hot, disconnect it immediately and allow it to cool. Ensure you are using a compatible power source.

If problems persist, please refer to the Warranty and Support section for contact information.

6. Specifications

7. Warranty and Support

NOUKAJU is committed to providing high-quality products and customer satisfaction. If you have any questions or concerns regarding your Magnetic USB Charging Cable, please do not hesitate to contact us.

Contacting Support:

For assistance, please follow these steps:

1. Log in to your account where you purchased the product.
2. Navigate to "Account Services".
3. Select "Order History".
4. Locate your order for the NOUKAJU Magnetic USB Charging Cable.
5. Click on the "Seller" link.
6. Choose "Ask a Question" to send a message directly to our support team.

We aim to respond as soon as possible and will do our best to resolve any issues to your satisfaction.