Important Safety Information
WARNING: CHOKING HAZARD - Small Parts. This product contains small parts and is not suitable for children under 3 years. Adult supervision is recommended during assembly and play for users under 12 years of age.
Please ensure all components are securely connected to prevent detachment. Keep the instruction manual for future reference.
Product Overview
The INSOON Mechanical Angler Fish Building Set (Model HG1055) allows you to construct a detailed deep-sea scene featuring a mechanical anglerfish, a shark, and various marine elements. This kit includes 1139 pieces and incorporates interactive features such as movable jaws, a light-up lure, and a gear-driven system for dynamic movement.

Figure 1: Completed INSOON Mechanical Angler Fish Building Set. The anglerfish features a light-up lure and movable jaws, with a shark approaching the bait. The base includes detailed coral reefs, seaweed, and a treasure chest.
Package Contents
Verify that all components are present before beginning assembly.
- 1139 Building Blocks (various shapes and colors)
- Instruction Manual (this document)
- Lighting Kit components (LEDs, battery box if applicable)
- Specialized gear-driven system parts

Figure 2: The product box showing the completed model and indicating 1139 pieces. The instruction manual is also visible.
Assembly Instructions
Follow the step-by-step instructions provided in the included manual. Organize pieces by color and shape to facilitate the building process. Pay close attention to the diagrams for correct placement of each block.
- Preparation: Unpack all bags and sort the building blocks. Keep the instruction manual open to the current step.
- Base Construction: Begin by assembling the base of the deep-sea display. This forms the foundation for the entire model.
- Marine Environment: Construct the coral reefs, seaweed, treasure chest, and other ocean floor elements on the base.
- Angler Fish Body: Assemble the main body of the anglerfish, including its internal gear mechanisms.
- Movable Jaws and Lure: Integrate the movable jaw components and the light-up lure into the anglerfish head. Ensure the gear system for jaw movement is correctly aligned.
- Shark and Rod: Assemble the shark figure and attach it to the clear rod, positioning it near the anglerfish's lure.
- Final Details: Add any remaining decorative pieces and ensure all connections are secure.

Figure 3: Close-up view highlighting the vivid and exquisite details of the anglerfish's teeth, the shark, and the surrounding marine life elements.

Figure 4: A father and son engaging in the assembly process, demonstrating the interactive gear linkage feature of the set.
Operating Instructions
Activating Mechanical Movement:
To activate the interactive gear-driven system, locate the lever on the base of the model. Manually rotate this lever to make the anglerfish's mouth open and close, and the shark move towards the lure. This simulates the predatory behavior of the deep-sea creatures.
Video 1: Demonstration of the mechanical angler fish building set with lights. This video shows the interactive gear system in action, making the anglerfish's mouth open and close and the shark move.
Activating Lighting Effects:
The lighting kit includes LEDs for the anglerfish's lure and other elements on the base. To activate the lights, rotate the designated switch or component as indicated in the assembly steps. This feature mimics the bioluminescence of a real anglerfish and enhances the deep-sea atmosphere.

Figure 5: The completed model illuminated, showcasing the fantasy lighting effect of the anglerfish's lure and other deep-sea elements, creating a mysterious ambiance.
Maintenance
- Cleaning: Use a soft, dry cloth to gently wipe dust from the model. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the model in a cool, dry place away from direct sunlight to prevent discoloration or damage to the plastic components.
- Battery Replacement: If the lighting effects dim or stop working, replace the batteries in the lighting kit's battery box. Refer to the lighting kit's specific instructions for battery type and replacement procedure.
- Loose Parts: Periodically check for any loose building blocks. Reattach them firmly to maintain the model's structural integrity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Mechanical movement is stiff or not working. | Gears are misaligned or obstructed. | Carefully inspect the gear system for any misaligned or jammed pieces. Ensure all connections are secure and move freely. |
| Lights are not turning on. | Batteries are dead or incorrectly installed; wiring issue. | Check the battery box for correct battery orientation and charge. Replace batteries if necessary. Verify all wiring connections are secure. |
| Parts are falling off easily. | Incomplete or loose connections during assembly. | Re-examine the affected sections of the model and firmly press all blocks together until they click into place. |
Specifications
- Model Number: HG1055
- Number of Pieces: 1139
- Recommended Age: 12+ years
- Material: High-quality ABS Plastic
- Product Dimensions: Approximately 10.2 inches (length) x 7.6 inches (width) x 15.9 inches (height) (26cm x 19.5cm x 40.5cm)
- Item Weight: 3.91 pounds
- Features: Mechanical gear-driven movement, LED lighting effects, detailed deep-sea environment.

Figure 6: Diagram illustrating the approximate dimensions of the assembled INSOON Mechanical Angler Fish Building Set.
Warranty and Support
INSOON products are manufactured with high-quality materials and undergo strict quality control. For any missing parts, assembly assistance, or product inquiries, please contact INSOON customer support. Refer to the product packaging or the official INSOON website for contact information.
Return Policy: This product is eligible for a 30-day refund/replacement policy. Please retain your proof of purchase.
Manufacturer: INSOON