China Smart Robot Intelligent Tracing Smart Car

Line Tracing Car
Instruction:
This product takes the principle of light sensing. The two motors are activated by the two light sensers on the front which can sense the light they catch. only if you paint a black line on the white paper and then turn on the switch, the line tracing car can track the black line that you paint.
Specification:
Power source: 3V (AA battery*2pcs);
Power consumption: MAX:100mA, MIN:60mA;
Size: 140*125*40mm;
Net weight: 170g.
Necessary tools:
We advise you to read carefully the operation manual before assembly.
Please assemble this education maodel according to instruction manual, so that you can avoid mistake. If you study the assembly indication diagram carefully, then you can assemble a completed line tracing car immediately.
You must use these tools as follows before assembly, so you can assemble without difficulties.