Product Overview
This LIGHTAILING LED Lighting Kit is designed to illuminate the LEGO 21344 The Orient Express Train model, enhancing its display. The kit includes all necessary lighting components and accessories for integration with your existing LEGO model. Please note that the LEGO model itself is not included with this lighting kit.

Image: The LEGO Orient Express Train model illuminated by the LIGHTAILING LED lighting kit, showcasing bright headlights and warm interior lighting.
Kit Contents:
- LED light components (various sizes and colors)
- Connecting wires
- 2 USB light kits
- Instruction guide
- Battery box (requires 3 AAA batteries, not included)

Image: A visual representation of the LIGHTAILING LED Lighting Kit package contents, including the product box, various light components, USB power cables, battery boxes, and the instruction manual.
Setup and Installation
Careful installation is essential for optimal performance and to prevent damage to the lighting kit or your LEGO model. Follow the provided instruction guide for detailed, step-by-step installation. The process involves integrating small LED components and wires into the LEGO structure.
Important Installation Guidelines:
- Handle with Care: Install the LED lights carefully. Avoid hard pulling, bending, or shaking the wires and components.
- Power Source: The kit can be powered by three AAA batteries (not included) in the battery box, or via a USB charger.
- Voltage Requirement: Ensure the USB charger voltage is less than 5V to prevent damage to the lighting system.
- Online Instructions: For additional guidance, scan the QR code on the product box to access online installation videos.

Image: An illustration demonstrating the connection of the power source to the lighting kit, highlighting how different light colors enhance the model's appearance.

Image: The LIGHTAILING LED Kit packaging displayed with the instruction manual open to show installation steps and a QR code for accessing online video tutorials.
Operating Instructions
Once the lighting kit is fully installed and connected to a power source (either AAA batteries or a USB charger), the lights will illuminate. There are no complex controls; the system is designed for immediate operation upon power connection.
Powering On/Off:
- Battery Box: Use the switch on the battery box to turn the lights on or off.
- USB Power: Connect or disconnect the USB cable from the power source to turn the lights on or off.

Image: A side-by-side comparison illustrating the LEGO Orient Express Train model before and after the LIGHTAILING LED lighting kit is activated, demonstrating the enhanced visual effect.
Maintenance
To ensure the longevity and optimal performance of your LIGHTAILING LED Lighting Kit, follow these simple maintenance guidelines:
- Cleaning: Gently dust the LED components and wires with a soft, dry cloth. Avoid using liquids or abrasive cleaners.
- Battery Replacement: If using the battery box, replace AAA batteries when lights dim or cease to function. Ensure correct polarity when inserting new batteries.
- Storage: If storing the model for an extended period, disconnect the power source (remove batteries or unplug USB) to prevent battery leakage or unnecessary power drain.
- Wire Integrity: Periodically inspect wires for any signs of wear or damage. Avoid sharp bends or excessive tension on the wires.
Troubleshooting
If you encounter issues with your lighting kit, refer to the following common troubleshooting steps:
- Lights Not Turning On:
- Check if batteries are correctly inserted and not depleted.
- Ensure the battery box switch is in the "ON" position.
- If using USB power, verify the USB cable is securely connected to both the kit and a functional power source.
- Confirm the USB power source voltage is less than 5V.
- Some Lights Not Working:
- Inspect the wiring connections for the affected lights. Ensure they are firmly seated.
- Check for any pinched or broken wires.
- Gently re-seat the small connectors if they appear loose.
- Lights Dimming:
- Replace depleted AAA batteries.
- If using USB, try a different USB port or power adapter.
If these steps do not resolve the issue, please contact customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | LIGHTAILING |
| Model Number | 21344 (for LEGO The Orient Express Train) |
| Power Source | 3 x AAA Batteries (not included) or USB Power (less than 5V) |
| Product Dimensions | 6.5 x 4.72 x 1.57 inches (packaging/kit dimensions) |
| Item Weight | 8.6 ounces |
| Recommended Age | 6 years and up |
Support and Warranty
LIGHTAILING is committed to providing quality products and customer satisfaction. If you encounter any issues or have questions regarding your LED lighting kit, please do not hesitate to contact us.
Contact Information:
Please refer to the contact details provided on the product packaging or the official LIGHTAILING website for the most current support information.
Warranty Information:
Specific warranty details are typically included with your product documentation. Please retain your proof of purchase for any warranty claims. For further details on warranty coverage, please consult the official LIGHTAILING website or contact customer support.





