1. Rated voltage: DC12V.Worm motor, electric seat motor. Can be operated in any forward and reverse direction. Can be used for DIY production. 2. Size：(Please refer to the picture for detailed size)Wiring The lipstick black wire can be connected arbitrarily, regardless of the positive and negative poles. 3. Packing list: one 017 motor, bushings, screws, red and black wires, instructions for use. 4. If you have any questions, please contact us, we will give you the most satisfactory service.