Features: Voltage: DC 5V/12V; Number of phases: 4 phases and 5 wires; Reduction ratio: 1/64. Fully enclosed design, waterproof, oil-proof and dust-proof. High step accuracy and resolution, low noise, stable performance and high efficiency. With overvoltage, overcurrent and protection functions. Widely used in various electrical appliances such as fans, heaters, electric heaters, burners, stage lighting equipment, microwave ovens, lighting, and decorative items. Specifications: Material: Metal Rated Voltage: 5-36V Rated Power: 0.5W Rated Current: 0.5A Rated Torque: 100N·m Rated Speed: 5rpm Efficiency: 99.8% Note: 1. Please allow 1-2cm errors due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences between monitors, the picture may not reflect the actual color of the item. Package Includes: 1 x Stepper Motor