MOULD KING 13027 Intelligent Programable RC DIY Robot Building Blocks Toy Set

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MOULD KING 13027 Intelligent Programable RC DIY Robot Building Blocks Toy Set

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STEM Build Robot Sets for Kid

Product description • This Motorized Excavator building set is a 1:20 scale design. • The mechanical principle of the excavator is highly restored, which can be controlled by the mobile phone APP. • Fun and creative programming, experience a different operating experience with three-speed adjustment. • Simulate the operation of the machine, the robot arm can move up and down, which can be independently and flexibly controlled.