Toylezhi Educational Electronic Circuit Building Blocks Children's Science Experiment Assembly Toy for Boys Ages 3-6-9-12 Birthday Gift

Sound, light, and electric dynamic effects for interactive play

Detailed step-by-step instruction manual explaining assembly and scientific principles

Helps children understand circuit diagrams and apply circuit knowledge

Encourages hands-on ability, scientific creativity, exploration desire, and scientific thinking

Includes 20 themed scene builds and 45+ circuit play methods

Large particle easy-to-assemble blocks for simple and fun building experience

Sensor detection distance approximately 10 cm

Two-in-one connection wires (25cm x2), connection wires (14cm x4), (26cm x2), (10cm x2)

Total of 218 pieces

Introduces abstract electrical concepts in a visual and engaging way

Integrates physics and electrical knowledge for comprehensive learning

Supports progressive difficulty levels suitable for different ages and skill levels

Cultivates engineering thinking, technical practice, artistic design, and mathematical modeling

Made from safe, environmentally friendly materials

Certified by China National Compulsory Product Certification (CCC)

Certification valid until May 13, 2030

Produced by Shantou Liandong Technology Co., Ltd.

Measurements are manual and may have slight deviations

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This product combines educational value with fun, making it ideal for children to explore and learn about circuits and physics through hands-on building and experimentation.