Autrix Magic Inductive Toy Mini Train Follow Any Drawn Line by Magic Pen with Battery Included;

This Inductive Train Toy can turn automatically when encountering obstacle. The train model is simulation of the real vehicle and it can help your child know the real car.

How to play: 
1. Use an ordinary dark colored crayon or marker to draw a line on a white paper. 

2. Turn on switch on the train. 

3. Place car on top of the drawn line. 

4. The train will run on the line automatically. 

5. If the line finishes, the vehicle will continue in the direction followed from the previous line. 

6. If the line is too thin, the vehicle may stray off the line, please make the line thicker. 

Feature: 
This is a novelty inductive train, which follows the marker line like magic. 
If you place the magic train 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. 
The train is powered by 4 x AG 13 button cell (Included). Marker pen is also included. 
The line thickness should not under 4mm and not overrun 10mm, Non sharp-angled line. 

Notice:
If the train runs backwards, turn the batteries around.

Package included: 
1 x Inductive Train 
1 x Magic Pen 
1 x Instruction Manual 
1 x White Paper 
4 x AG 13 Button Cell