Features 1. Interesting children's project: This kit is the perfect way for children to understand the mysteries of electricity! 2. This set of circuit building blocks provides fun projects and activities for children to complete, allowing them to learn how circuits work and play for several hours at the same time. 3. Inspire fun: The experiments and activities in the set have a wide range of electrical possibilities! DIY challenge game with colorful lights. Electronic kits are a great way to introduce children to basic electronic products, cool experiments, and circuits. It fills children's imagination with creativity. 4. Simple assembly: Equipped with detailed instructions and fully designed components, allowing children to enjoy and learn easily and happily. 5. No tools required: The components in this kit can be easily installed through assembly without the need for additional tools. Specification Material: Plastics Size: 51 * 35.5 * 5 cm Weight: 1000 g Package Include: 1x Electronic Construction Kit