Kid IQ Training Hands On Physics Working Remote Control Racing Motor Circuit

Description: Scientific experiment toys, for kids,and students 's practical and innovative ability; DIY remote motor car model toy,for remote control circuit science; Cultivated scientific knowledge in a interesting way; Above 12 age kids fitment; Made of high qualified wood, 2 x AA battery supply (NOT INCLUDED), safe to use; Knowledge attained: terminal receiving, remote control principle, motor principle, signal and receiving; Specification: Material: Plastic Size: approx. 12 x 8.5 x 5.5cm / 4.72 x 3.35 x 2.17inch Power: 5V Package Includes: 1 Piece Remote Control Physical Science Toy

Electric Remote Motor DIY Experiment Circuit Science Building Kit Car Educational Toy