This functional traffic light model kit allows you to build your own traffic signal system. It's a fascinating way to learn about electronics and assembly. All necessary components and connectors for the setup are included in the package, ensuring an easy and straightforward assembly process. Please note, you will need 3 AA batteries to power this model, which are not included.

• Perfect for educational purposes and fun learning experiences.
• Includes all essential components and connectors for easy setup.
• Requires 3 AA batteries (not included).
• Promotes hands-on learning and STEM education.

Technical Parameters:

• Battery Type: AA
• Number of Batteries Required: 3