STEM Gears Toys for Kids Ages 3+, Creative Learning Building Blocks, 13pcs Educa

STEM GEARS TOYS FOR KIDS AGES 3+, CREATIVE LEARNING BUILDING BLOCKS, 13PCS EDUCATIONAL CONSTRUCTION TOY SET, ELECTRIC & MANUAL DUAL MODE, VERSATILE GEAR PLAYSET GIFT FOR BOYS & GIRLS OCEAN STYLE * This product features both manual and electric gameplay modes. This set include brightly colored gear assemblies for children to freely combine and change the transmission effect by adding or removing gears. The stable structural design ensures that the assembly results are not easy to fall apart, and the rotating handle can drive the entire gear system to operate. Learning while play with gear toy, cultivate mechanical transmission understanding and problem solving skills * [STEM Learning Tool] In addition to being a push-pull toy, this multi-functional toy can also be switched to electric mode. Controlled by the Forward/Backward button and combined with music and lighting effects, it can extend the time children spend concentrating on playing. It gradually cultivates children's STEM skills from simple push and pull game to complex mechanical assembly. Children learn new knowledge happily and gain a sense of achievement after completing their works, which is very suitable for early childhood education at home or science activities at school * [Safety and Durability] The product is made of high-quality ABS plastic material, non-toxic and BPA-free, and all edges and corners are smooth, which comply with ASTM F963 international safety standard.