Simply draw a line with any black crayon or thick marker and the Smart Trackerz will follow that line perfectly using its patented opti-trak technology sensors. Now you can draw your own race track or construct roads that go through your house all day long.
Great for eye/hand coordination!
Smart Trackerz come in 3 styles: Bulldozer, Dump Truck and Breaker. The perfect item for the construction worker inside of everyone of us.Check out the Trackerz Video. They are 3" inches long. Batteries are included and we even include an extra set.
Check current pricing