Material: plastic + electronic components Specification: 199 electronic building blocks Power supply mode: battery Packing method: color box Building block tablets (tablets): 0-38 tablets (tablets) 3C configuration category: toys over 14 years old
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10.58$
12.49$
4.4
5 reviews 1 sold
Children's smart electronic building blocks. Build, learn, and play with these interactive blocks that boost creativity,
