• Simulate an Engineer, Build Real Circuits.
• Electric drill for upgraded screw-driving play.
• ABS outer shell to prevent electrical leakage risks.
• Easy assembly, suitable for children of different ages.
• Multiple combinations to enhance hands-on experience.
• Large electronic components, easy to identify and handle.
• Master learning through play and stimulate scientific interest.
• Rich circuit experiments to introduce children to electrical knowledge.

Note：

• Battery Box requires 3 AA batteries, and the electric drill requires 3 AAA batteries.
• The electric drill can adjust the rotation direction.
• Do not disassemble the product, as internal wiring could be damaged, losing circuit functionality.
• For cleaning, gently wipe the surface with a clean cloth or handkerchief.
• Avoid moisture, as it may cause mold. It is recommended to store the product in a dry, cool place.
• Avoid direct sunlight and heated floors. High temperatures can cause uneven heating, leading to moisture loss and cracking.
• This product is suitable for children aged three and above. Infants and toddlers should play under adult supervision.
• This product contains small parts. To prevent choking, please play under adult supervision.
• The product dimensions are manually measured, and a deviation of +/- 1.5 cm is considered normal.
• Due to factors such as shooting light, ambient lighting, smartphone, displays,  and resolution, slight color differences may exist in the product, which are considered normal phenomena.