• Mechanical structure is simple, it is easy to install.
• This car is the tachometer encoder Two on the 5th battery compartment, convenient power throughout the system in a switch, while starting and stopping.
• No add-ins is very convenient, the entire system highly integrated Can be used to measure distance, speed
• Specifications and Features: Outline Size: 135 x 135 x 80mm The round acrylic plate diameter: 130mm Another acrylic plate size: 135 x 75mm

This is 2WD mini round robot car and this comes with two pairs of Geared Motors and Wheels. All the products included in this car kit are quality products. The chassis used in this kit is transparent to create dynamic handling of the components mounted on your robot car.