Tracing Line Mini Robot for Kids– Inductive Robot Follows The Black Line You Draw, Fun, Educational, & Interactive Toy for Children Includes M-agic Pen, Ideal Gift for Christmas, Birthday HIGH TECHNOLOGY IN THIS MINI ROBOT Light sensors help this mini robot detect and follow the marker trail automatically. Its micro computer tells it what to do without losing track and will follow the line back to the start! Your robot knows where to go! EASY and FUN This science toy set comes with 1 Robot Toy, 1 Dry Erase Pens, which is durable, small, light and easy to carry. Follow the instructions of the included manual to accomplish different exercises. Simply draw a course on the reusable board and the smart robots will find the way out! EDUCATION SET FOR YOUR KID interactive play helps develop logical/critical thinking and problem solving skills! Play with robots make the tasks more challenging and fun! Design the pathways so the robot can correctly follow the lines with specific orders, loops or patterns, and complete the task! Read more Package Content: 1 x robot 1 x Magic pen How to play: Use an ordinary dark coloured crayon or marker to draw a line on a white piece of paper Turn on switch on the button of the car Place car on top of the drawn line The robot will run on the line automatically If the line finishes, the vehicle will continue in the direction followed from the previous line Feature: Size: 7x5x9cm- 2.8x2x3.5in If you place the Inductive car somewhere else it would run in circles until it finds the line. The Toy has an optical sensor that reads the black line drawn on a white piece of paper. Note: The line thickness should not under 4mm and not overrun 10mm, Non sharp-angled line If the line is too thin, the vehicle may stray off the line, please make the line thicker (The line should be a quarter inch in thickness ) Read more Thank you for shopping with us. Wish you a Merry Christmas and a Happy New Year Read more