1. Introduction
This manual provides essential information for the safe and efficient use of your Xininyia Gloryfit Smart Watch Charger. This magnetic USB charging cable is designed for Gloryfit smartwatches with a 4mm pin spacing, ensuring reliable power delivery.
Key Features:
- Efficient Fast Charging: Advanced technology ensures stable current and voltage output for rapid charging.
- Strong Magnetic Design: Built-in pure copper probe with solid magnetic power for secure watch adsorption.
- Short-Circuit Protection: Multiple protection mechanisms prevent overheating and damage.
- Stable and Durable: Constructed from ABS material and flexible PVC, tested for over 5000+ bends.
- Portable and Eco-Friendly: Lightweight design with high-efficiency conversion circuit and low power standby mode.

2. Specifications
| Brand | Xininyia |
| Model (ASIN) | B0DSSVLXZ8 |
| Cable Length | 60cm (approximately 23.6 inches) |
| Pin Spacing | 4mm |
| Connector Type | USB Type A |
| Compatible Devices | Gloryfit Smartwatches (with 4mm pin spacing) |
| Material | ABS, PVC, Pure Copper |
| Item Weight | 1.13 ounces (0.03 Kilograms) |
| Package Dimensions | 4.92 x 3.78 x 0.67 inches |
| Certifications | ROHS/CE Certified |

3. Setup and Operating Instructions
Follow these steps to properly charge your Gloryfit Smart Watch using the Xininyia Magnetic USB Charging Cable.
3.1 Connecting the Charger
- Connect the USB-A end of the charging cable to a compatible power source, such as a USB wall adapter, computer USB port, power bank, or USB docking station.
- Align the magnetic charging puck with the charging contacts on the back of your smartwatch. The strong magnetic design will automatically snap the charger into place.
- Ensure the charging pins on the puck make proper contact with the smartwatch. If the magnets repel, gently rotate the charging puck 180 degrees to align the polarity correctly.

3.2 Charging Process
- Once connected correctly, your smartwatch display should indicate that it is charging.
- A full charge typically takes 2-3 hours, depending on the power source and the watch's battery level.
- The charger features a built-in short-circuit protection IC to prevent damage from excessive current.

3.3 Compatible Power Sources
The USB-A connector allows for versatile charging from various devices:
- Wall chargers (USB power adapters)
- Laptops and desktop computers
- Power banks
- USB docking stations

3.4 Product Details

4. Maintenance
- Keep the charging cable clean and free from dust or debris.
- Avoid sharp bends or excessive force on the cable to maintain its durability.
- Store the cable in a cool, dry place when not in use.
- Do not expose the charger to extreme temperatures or moisture.
5. Troubleshooting
5.1 Watch Not Charging
- Magnetic Repulsion: If the charging magnets repel, the watch will not charge. Change the direction of the charging puck by rotating it 180 degrees until it aligns correctly and attaches firmly to the watch.
- Charging Pin Mismatch: If the magnet attaches but the watch does not charge, the polarity of the charging pins may not match your specific smartwatch model. This charger is designed for 4mm pin spacing. If you suspect a mismatch, please contact customer support for assistance.
- Power Source: Ensure the USB power source is functional and providing adequate power. Try connecting to a different USB port or wall adapter.
- Clean Contacts: Check for any dirt or obstruction on the charging pins of both the cable and the smartwatch. Clean gently with a dry cloth if necessary.
6. Safety and Certification
The Xininyia Gloryfit Smart Watch Charger is designed with multiple safety features and holds international certifications to ensure user safety and product reliability.
- ROHS/CE Certification: This product complies with European Union directives for Restriction of Hazardous Substances (ROHS) and Conformité Européenne (CE), indicating it meets health, safety, and environmental protection standards.
- Built-in Protection: Features short-circuit protection, over-voltage protection, and over-current protection to safeguard your smartwatch and the charger from electrical damage.
7. Product Videos
7.1 Xininyia Smart Charging Cable Overview
This video provides a general overview of the Xininyia Smart Charging Cable, highlighting its features and design.
7.2 Smart Watch Charger Demonstration
This video demonstrates the charging process of a smartwatch using a magnetic charger, similar to the Xininyia model.
8. Warranty and Support
Your Xininyia Gloryfit Smart Watch Charger comes with a 12-month customer support period. For any questions, concerns, or troubleshooting assistance, please refer to the product listing page on Amazon or contact the seller directly.