Meggemo Solar-Powered 4WD Car Kit - Assembly Set for Climbing Vehicle, Educational Design for Indoor/Outdoor Play & Holiday Gifts

Features：
DIY building blocks assembly experience.
The solar upgrade version has two sport modes to switch: that requires R6/AA/UM3 battery and that is powered by a solar panel.
This is a four-wheel-drive model unit that can travel forward with wheels that move vertically the four corners, or easily flip over obstacles that are 50mm high.
It includes all the materials needed to simply snap or screw the assembly. wiring is required to complete the assembly.
Choose from 3 chassis angles when setting.
Power is supplied by the motor and transmitted to the wheels via a fabricated trapezoidal chain.
Product description ：
The ability to seek knowledge, explore, and innovate;
The ability to think independently and to solve problems manually;
Understand the mutual cooperation and interaction of mechanical transmission structures; understand the motion principle of motion mechanics and the transformation of power;
Understanding the generation and interaction of physical and mechanical power, electricity, solar energy, wind energy, and chemical energy, and mutual conversion enhance children's understanding and exploration in physical, mechanical, chemical changes, energy power and other.
science, , promotion and popularization.
Understand the mechanical transmission principle and cultivate children's ability to learn and seek knowledge.
Package:
1 X Four-Wheel Drive DIY Climbing Vehicle(Battery needs to be purchased separately)
1 X Solar panels
1 X The screwdriver