Introduction
This manual provides detailed instructions for assembling and enjoying your COGO Police Boat Building Blocks Set 4164. This set is designed to enhance motor skills, hand-eye coordination, and foster creativity through construction. It includes 284 plastic pieces, featuring mini-figures and a luminous brick.
Recommended Age: 6 years and above.
Safety Information
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
Always supervise young children during play. Ensure all pieces are kept away from infants and toddlers to prevent accidental ingestion. This product is made from non-toxic plastic materials.

Image: The product box for the COGO Police Boat Building Blocks Set 4164, clearly displaying a "CHOKING HAZARD - Small parts. Not for children under 3 years" warning. The box also shows the assembled police boat and a smaller red boat, along with two mini-figures.
Package Contents
Before beginning assembly, verify that all components are present. The COGO Police Boat Building Blocks Set 4164 contains:
- 284 assorted plastic building block pieces.
- Mini-figures (specific number not provided, but implied by description).
- 1 luminous brick.
- Instruction booklet (usually included in physical sets).
If any pieces are missing or damaged, please contact customer support.
Assembly Instructions (Setup)
Follow these steps to assemble your COGO Police Boat. It is recommended to sort pieces by color and size before starting.
- Step 1: Prepare the Base
Begin by identifying the largest base plates. These will form the foundation of the police boat. Connect them securely as shown in the included physical instruction booklet. - Step 2: Construct the Hull
Build up the sides of the boat using the blue and grey blocks. Pay attention to the orientation of the pieces to ensure a stable structure. - Step 3: Assemble the Cabin and Deck Features
Attach the cabin structure, including the windshield and roof. Integrate the luminous brick into the designated area, typically within the cabin or on the mast, to activate its light feature. Add other deck features such as the cannon and radar. - Step 4: Build the Small Patrol Boat
Assemble the smaller red patrol boat separately, following its specific instructions. - Step 5: Place Mini-figures
Position the mini-figures in their respective locations on the police boat and the small patrol boat.

Image: A close-up view of the assembled COGO Police Boat and the smaller red patrol boat, featuring mini-figures and the luminous brick activated. This image illustrates the completed models.
Operating Instructions
Once assembled, the COGO Police Boat Building Blocks Set 4164 is ready for imaginative play.
- Luminous Brick: The luminous brick can be activated by pressing a button or by a specific connection point, depending on its design. Refer to the physical instruction booklet for exact activation method.
- Interactivity: The set encourages role-playing scenarios. The police boat and patrol boat can be used together for various rescue or pursuit missions.
- Customization: The modular nature of building blocks allows for creative modifications and integration with other COGO sets (sold separately).
Maintenance
To ensure the longevity of your COGO building blocks:
- Cleaning: Wipe blocks with a damp cloth and mild soap if necessary. Avoid harsh chemicals or abrasive cleaners.
- Storage: Store the blocks in a clean, dry place away from direct sunlight and extreme temperatures to prevent warping or discoloration.
- Handling: Avoid excessive force when connecting or disconnecting blocks to prevent damage.
Troubleshooting
Most issues with building block sets relate to assembly. If you encounter difficulties:
- Missing Pieces: Double-check the packaging and sorting area. If pieces are genuinely missing, contact COGO customer support.
- Difficulty Connecting Blocks: Ensure blocks are correctly aligned. Some new blocks may require a bit more pressure to connect initially.
- Luminous Brick Not Lighting: Check if the brick is correctly inserted and if the activation method is correctly applied. The product specifications state no batteries are required, suggesting a simple press-to-light mechanism or a non-replaceable internal power source.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 4164 |
| Brand | COGO |
| Number of Pieces | 284 |
| Material | Plastic |
| Recommended Age | 6 years and above |
| Educational Objectives | Hand-eye coordination, Motor skills |
| Special Features | Non-toxic, Luminous brick included |
| Batteries Required | No |
| Color | Blue (main boat), Red (small boat) |
| Shipping Dimensions | 34.2 x 24.4 x 6.4 cm; 498 grams |
Warranty and Support
COGO products are manufactured to high-quality standards. For any inquiries regarding missing parts, defects, or general support, please refer to the contact information provided on the product packaging or the official COGO website. Keep your proof of purchase for any warranty claims.