Xininyia K22 Charger

User Manual for K22 Smartwatch Magnetic USB Charging Cable

Model: K22 Charger | Brand: Xininyia

Introduction

This manual provides essential information for the safe and efficient use of your K22 Smartwatch Magnetic USB Charging Cable. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Product Features

  • Magnetic Stability: Ensures a secure and reliable connection, preventing accidental disconnections during charging.
  • Fast and Efficient Charging: Optimized circuitry for high-power transfer, reducing charging time.
  • Short-Circuit Protection: Built-in safety mechanism to protect both the cable and your device from electrical faults.
  • Durable and Tangle-Free Design: Constructed with robust materials to withstand wear and tear, minimizing tangles.
  • Wide Compatibility: Designed to work with various K22 series smartwatches and other compatible magnetic charging interfaces.
Two K22 smartwatch charging cables, one black and one white, coiled neatly.

Image: A black and a white K22 magnetic USB charging cable.

Setup

The K22 Smartwatch Magnetic USB Charging Cable is designed for simple plug-and-play operation.

  1. Unpack: Carefully remove the charging cables from their packaging.
  2. Inspect: Before first use, inspect both cables for any visible damage. Do not use if damaged.
  3. Connect to Power Source: Plug the USB-A end of the charging cable into a compatible USB power source. This can be a computer's USB port, a laptop, a power bank, or a wall charger with a USB port.
Diagram showing various USB power sources for the K22 smartwatch charger: computer, laptop, power bank, and wall charger.

Image: Illustration of compatible USB power sources for charging.

Operating Instructions

Follow these steps to charge your K22 series smartwatch:

  1. Prepare Smartwatch: Ensure the charging contacts on your smartwatch are clean and free of debris.
  2. Align Charger: Bring the magnetic charging end of the cable close to the charging contacts on the back of your smartwatch. The magnets will automatically align the charger to the correct position.
  3. Verify Connection: Once connected, your smartwatch should indicate that it is charging (e.g., a charging icon or battery percentage increase).
  4. Charging Time: A full charge typically takes 2-3 hours, depending on the smartwatch model and its battery capacity.
Close-up of the magnetic charging contacts on the K22 smartwatch charger, showing the two gold pins and two silver magnets.

Image: Detail of the magnetic charging contacts.

Image illustrating the K22 smartwatch being charged, showing the charging cable connected to the watch and a battery icon indicating charging progress.

Image: Smartwatch connected to the charger, indicating charging.

Maintenance

  • Cleaning: Use a soft, dry cloth to gently wipe the charging contacts on both the cable and your smartwatch. Avoid using liquids or abrasive cleaners.
  • Storage: When not in use, store the cable in a cool, dry place, away from direct sunlight and extreme temperatures. The flexible PVC cable is easy to roll and store.
  • Handling: Avoid sharp bends or excessive pulling on the cable, especially near the connectors, to prevent internal wire damage.
Detailed view of the K22 charging cable's construction, showing the pure copper probe, N52 magnet, flexible PVC cable, USB interface, and internal pure copper wire core with multiple protective layers.

Image: Detailed display of the charger's components and cable structure.

Troubleshooting

ProblemPossible CauseSolution
Smartwatch not charging.
  • Loose connection.
  • Dirty charging contacts.
  • Faulty USB power source.
  • Incompatible smartwatch model.
  • Ensure the magnetic connection is secure.
  • Clean the charging contacts on both the cable and smartwatch.
  • Try a different USB port or power adapter.
  • Verify your smartwatch is compatible with 7.62mm spacing magnetic chargers.
Slow charging.
  • Low power USB source.
  • Background apps on smartwatch.
  • Use a higher-power USB adapter (e.g., 5V/1A).
  • Close unnecessary applications on your smartwatch.
Cable appears damaged.Physical stress or manufacturing defect.Discontinue use immediately and contact customer support.

Specifications

  • Product Name: K22 Smartwatch Magnetic USB Charging Cable
  • Model: K22 Charger
  • Brand: Xininyia
  • Cable Length: 60 cm (approximately 2 feet)
  • Connector Type: USB Type-A (input), Magnetic 2-pin (output)
  • Charge Point Spacing: 7.62mm
  • Special Features: Magnetic connection, Short-circuit protection, Shock-resistant
  • Package Includes: 2 x K22 Magnetic USB Charging Cables (Black & White)
Diagram showing the K22 charging cable's length as 60cm or 2ft, and its compact, lightweight, and reinforced design.

Image: Dimensions and design features of the charging cable.

Warranty and Support

For warranty information or technical support, please contact the manufacturer, Xininyia, through your original point of purchase or their official website. Please retain your purchase receipt for warranty claims.

This product has passed ROHS/CE certification, ensuring quality and safety standards.

© 2025 Xininyia. All rights reserved.

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