1. Product Overview
The JAKI Christmas Tree Building Set (Model KJ025) is an interactive construction toy designed to create a festive holiday display. This set includes building blocks to construct a Christmas tree featuring a rotating music box, lights, and moving figures such as Santa Claus, elves, and reindeer. It is intended for users aged 6 years and up.

Figure 1: Fully assembled JAKI Christmas Tree Building Set.
2. Setup and Assembly
Before beginning assembly, ensure all components are present by comparing them with the parts list in the included instruction manual. The building blocks are organized into numbered bags to facilitate a structured assembly process.
2.1 Unpacking and Inventory
Carefully open the product packaging and remove all plastic bags containing the building blocks. Refer to the provided instruction manual to verify that all pieces are accounted for. If any parts are missing or damaged, please contact customer support.

Figure 2: Building blocks and instruction manual for assembly.
2.2 Step-by-Step Assembly
Follow the detailed, step-by-step instructions provided in the included manual. Each section of the build is typically divided into logical steps, making the assembly process manageable. Pay close attention to the diagrams and ensure all connections are secure.
2.3 Integrating the Music Box and Lights
The music box mechanism and lighting components are integrated during the assembly process. Ensure all connections for the lights are correctly made as indicated in the manual. The music box is typically wound via a key or crank mechanism, which will be installed as part of the base assembly.
Video 1: Overview of the JAKI Christmas Tree Building Set assembly and features.
3. Operating Instructions
Once assembled, your Christmas Tree Building Set offers interactive features for an enhanced holiday experience.
3.1 Music Box and Rotation
To activate the music and rotation, locate the winding key/crank on the side of the base. Turn the key/crank to wind the mechanism. The classic holiday tune "We Wish You a Merry Christmas" will play, and the Santa Claus, elves, and reindeer figures will rotate around the tree.

Figure 3: Winding the music box crank to activate music and rotation.

Figure 4: The assembled Christmas tree with figures rotating.
3.2 Lighting Features
The set includes integrated lights that illuminate the Christmas tree. Refer to your instruction manual for the specific location of the light switch or power connection. Ensure the power source (e.g., batteries or USB connection) is correctly installed and activated for the lights to function.

Figure 5: Reindeer figures on the tree featuring integrated lighting.
Video 2: Demonstration of the Christmas Tree Building Set with lights and music.
4. Maintenance
To ensure the longevity and optimal performance of your JAKI Christmas Tree Building Set, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to gently dust the assembled model. Avoid using harsh chemicals or abrasive materials, as these may damage the plastic blocks or printed details.
- Storage: When not in use, store the set in a cool, dry place away from direct sunlight and extreme temperatures. If disassembling for storage, carefully follow the reverse steps of the instruction manual to prevent damage to components.
5. Troubleshooting
If you encounter any issues with your building set, please refer to the following common solutions:
- Rotation Mechanism Stutters or Stops: Ensure all gears and connecting pieces within the music box and rotation mechanism are correctly aligned and securely attached. Sometimes, a slight adjustment or ensuring pieces are fully pressed together can resolve this. Avoid over-winding the music box.
- Lights Not Functioning: Check that the power source (e.g., batteries) is correctly installed and has sufficient charge. Verify all light connections are firm and not loose.
- Missing or Damaged Pieces: If you discover any missing or damaged building blocks, please contact JAKI customer support for assistance.
6. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 8.6 x 7.1 x 10 inches |
| Item Weight | 2.3 pounds |
| Model Number | KJ025 |
| Manufacturer | JAKI |
| Recommended Age | 6 years and up |
| Included Components | Building Blocks, Instruction Manual |
7. Safety Information
WARNING: Toy includes small parts, NOT suitable for children under 3 years old. The packaging and instructions contain important information and should be retained.
8. Warranty and Support
Specific warranty details for the JAKI Christmas Tree Building Set (Model KJ025) are not provided in the available product information. For warranty inquiries, technical support, or assistance with missing/damaged parts, please contact the manufacturer, JAKI, or your retailer directly. Retain your proof of purchase for any warranty claims.



