Feature

●Made of high quality materials and has long service life
●This is an intelligent tracking line small car kit that requires assembly
●This is the perfect educational tool for the interest of the Spark Science student, and also a perfect gift
●Easy to use and install to improve your hands-on ability
●Intelligent light sensing, more practical


Description

Made of practical fine quality materials that are easy to operate, it has a wide range of applications, and long life.

Specifications:
Main Material: PCB
Battery: 2 * AA batteries (not included)
Track width: 0.6 in (15 mm)
Package Size: 4.1 x 3.4 x 2.0 inches (105 x 87 x 50 mm).
Package Weight: 160g / 5.6oz

Package Contents:
1 x Set of Electronic Parts ( Not Installed)
Package contents above and other products are not included here.
Note: The color and size of the actual item may vary slightly from the color and size on the website due to lighting and display conditions. The margin of error for the measurement is 0.4 - 1.2 inches (1