●[Working Voltage] This JS-50 DC micro gear motor has a working voltage of DC 12V and a rated power of 2-3W. ●[Speed] Enjoy smooth and controlled rotation at 15 revolutions per minute (r/min). ●[Material] The motor is housed in a solid iron shell, and the internal gears are made of durable plastic material, which is wear-resistant, quiet running and not easily deformed. ●[Applications] Suitable for many applications such as display stands, handicrafts, lighting fixtures, toys, etc. ●[Change the direction of rotation] Just change the positive and negative poles of the DC power supply to change the direction of rotation, and the motor will not work with AC power supply.