DIY Solar Planet Exploration Car Toy with Rotatable Detection Camera, Adjustable Solar Panels and 6 Wheels, Educational Science Kit, STEM Building Toys, Construction Engineering Set for Kids Aged 6+, 2 AA Batteries Required(Not Included), 20.5*14*13cm

Highlights

• DIY building block assembly experience. Improve children's ability to seek knowledge, explore and innovate.
• The solar upgrade version has two sports modes that can be switched: one needs to be powered by two R6/AA/UM3 batteries, and the other is powered by solar panels.
• This is a four-wheel drive model device, which can use the vertically moving wheels on the four corners to move forward.
• All materials needed for simple snap-fit or screw-on assembly are included. Simple wiring is required to complete the assembly.
• The power is provided by the motor. Let children understand the mutual cooperation and interaction of mechanical transmission structures,understand the principle of motion of kinematics and the transformation of power.