Starworld 1 Piece Self-Driving Car Toy, Inductive Truck Train Bus Model Follows Path Drawn Line by Magic Pen Marker / Random Pattern

Description

Starworld Self-Driving Vehicle Toy is a novelty inductive car bus model which follows the pen marker line, it's like magic; How the vehicle works is a bit mysterious, your kids will love it very much; A small optical sensor on the bottom allows the vehicle to follow any thick black line made from a marker on a white piece of paper. Your children will love watching this train drive around and around their drawings. A wonderful gift for any child. How to Use it: Use an ordinary dark coloured crayon or marker to draw a line on a white piece of paper; 2. Turn on switch on the button of the car; powered by 4 x AG 13 button cell. ( Include); Place car on top of the drawn line; The car will run on the line automatically; If the line finishes, the vehicle will continue in the direction followed from the previous line; If the line is too thin, the vehicle may stray off the line or backwards, please make the line thicker (Should be a quarter inch in thickness). Please Note: The line thickness shouldn't be under 4mm (0.16inch) and not overrun 10mm (0.39inch), Non sharp-angled line, thank you. Or the car won’t follow the line and will go backwards. Any issue, please feel free to contact us first, we will guide you how to play the car toy when it doesn't work or just go backwards, thanks. Package: 1 x Car Model Toy; (Random Sending); 1 x Magic Pen; 1 x White Paper.