11.14 x 8.03 x 2.72 inches

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【Fun STEM Building Toys】This educational STEM toys building block set will teach children how to build up the different parts together and discover how the building system works, while help to develop manual dexterity,problem solving skills, improve logical thinking,self-confidence and promotes the importance of teamwork & collaboration.Our robot toys immerse children into a learning and playing environment using construction and engineering.Playing and developing is what STEM toys are for!
【Dual-Controller RC Robots】The STEM Building Robot Toy can be controlled by remote controller or APP. it moves in all directions and rotates 360 degrees on a flat floor. APP control function support 4 mode: R/C mode, Gyro mode, path mode and Voice Control mode. please be note that remote control need 2 AAA batteries(NOT INCLUDED IN PACKAGE). Kids could control it from distance in different ways.