• The two motors and contact sensor activate the wall sensing micro switch to control the motors
• Classic design using the Left Hand Rule to escape mazes
• Comes with a sonic tracking system
• Sturdy plastic base
• Comes with photo- transistors that enable it to detect and follow a black line
• Quick and easy to assemble
• Excellent beginner robot
• Power Source: AA 3v battery x 2 pieces (not included)
• Size: Body L152 x H73 x W98 mm | Weight 280g