Description: This is micro 130 motor with red rear cover, which is a Strong Magnetic motor with high torque and high speed.Can use 3V 4.5V 6V 9V 12V power to drive. We are equipped with 6pcs 2 x AA Battery Holder, it is recommended that you use 3V drive Motor, to ensure the service life of the motor. High torque Strong magnetic Brushed Electric 130..