Chofit Smart Watch Charger Instruction Manual

1. Introduction

Thank you for choosing the Chofit Magnetic 2-Pin Smart Watch Charger. This manual provides essential information for the safe and effective use of your new charging cable. Please read it thoroughly before use and retain it for future reference.

2. Product Overview

2.1 Package Contents

• 2 x USB Magnetic Charging Cables (One Black, One White)

2.2 Key Features

• Magnetic design for stable connection.
• Built-in overvoltage regulator.
• Short circuit protection.
• Overcurrent protection.
• Durable PC material and soft ABS plastic construction.
• Reinforced cable joint for increased durability.

Image: The package includes two magnetic USB charging cables, one in black and one in white.

3. Compatibility

These charging cables are specifically designed for the following smartwatches:

• KEEPONFIT ID Sport01
• KEEPONFIT IDW21
• Erkwei I39H
• HOK I39H
• Iaret I39H
• Stiive LCW01

Image: The charger is compatible with standard USB ports found on notebooks, PCs, laptops, and power adapters.

4. Setup and Operation

4.1 Connecting the Charger

1. Connect the USB-A end of the charging cable to a compatible power source (e.g., computer USB port, laptop, power bank, or a 5V/1A or lower USB wall adapter).
2. Align the magnetic charging pins of the cable with the charging contacts on your smartwatch. The magnetic design will help the cable snap into place for a secure connection.
3. Ensure the watch display indicates that charging has begun.

4.2 Important Charging Notes

• Do not use adapters above 5V/1A to charge your device. Using higher voltage/current adapters may damage your smartwatch.
• Using a computer USB port, laptop, or power bank is recommended for charging as the current is generally more stable.
• The package includes two chargers. Due to potential differences in electrical polarity, only one of the two chargers may be compatible with your specific device. If one charger does not work, please try the other.

Image: Simply plug your watch into the magnetic charging cradle to begin charging. The charger includes built-in protection features.

Image: This diagram illustrates the 2.84mm distance between the two charging pins and explains that the black and white chargers may have opposite electrical polarities, requiring you to try both if one does not work.

5. Maintenance and Care

To ensure the longevity and optimal performance of your Chofit charger, please follow these guidelines:

• Keep the charging contacts clean and free from dust or debris.
• Avoid extreme temperatures and direct sunlight.
• Do not expose the cable to water or excessive moisture.
• Store the cable in a dry place when not in use.
• The cable features a reinforced joint and high-grade TPE material for durability. Avoid excessive bending or sharp angles that could damage the internal wires.

Image: The charger features a reinforced cable joint with gold-plated POGO pins and is made from high-grade TPE material for enhanced durability.

Image: The reinforced design allows for significant bending (over 6000 times) without damage, ensuring safe charging and a sturdy cord.

6. Troubleshooting

6.1 Charger Not Working

• Check Polarity: The package includes two chargers, one black and one white. They may have opposite electrical polarities. If one charger does not work with your device, please try the other cable. Only one charger will be compatible with your specific smartwatch.
• Power Source: Ensure your USB power source (computer, laptop, power bank, or wall adapter) is functioning correctly. Try a different USB port or power source.
• Adapter Voltage: Verify that your wall adapter is 5V/1A or lower. Higher voltage adapters can prevent charging or damage the device.
• Connection: Ensure the magnetic connection between the charger and your smartwatch is secure and the pins are properly aligned with the watch's charging contacts.
• Clean Contacts: Gently clean the charging contacts on both the cable and the smartwatch to remove any dust or debris that might obstruct the connection.

7. Specifications

Image: The cable measures 1.9 feet (60 cm) and is constructed with a pure copper probe for stable conduction, durable ABS+PC, and a flexible PVC cable for easy storage.

8. Warranty and Support

For warranty information or technical support, please contact the seller or manufacturer directly through the platform where the product was purchased. Please have your order details and product model number (ID205) ready when contacting support.