About This

• Gives Interesting Experience of Assembly - Every components and English instruction of the smart car kits are ready for you. Just build a line tracking car easily, which is great for hobbyists and learners.
• Electronic Knowledge the kits Involves - The solder practice kit involves the principle of mechanical structure, electronic, sensor, automatic control, and discipline knowledge. Which is great for students learning. It's also good for keeping up with soldering if you have not done it in a while.
• 5 packs of practice soldering and learning electronics kit - $7.98 / item. The great deal of school electronics education. Each kit has a kit of good quality kits and instructions. No worry about the after sale support too.
• Design the Runway by Yourself - Just try a more interesting and complex runway by designing your own runway with the simplest black tape (1.5~2.0cm ) or black colored pen.
• Working Voltage: 3V; Finished car size: 104*72*55mm; 2 pcs AA batteries are required (No battery included). If you have any other needs, please feel free to contact us. We’d love to help!