1. Portable oil pump: A portable small oil pump can be useful for many. It is easy to operate and doesn't need much time for practice. It is widely applied in oil change work for mechanical equipment such as motorcycles, ships, bicycles, trucks, forklifts, power generation machinery, and lawn mowers. 2. Quick oil change: It runs on DC 12V with a power of 80W, offering relatively strong power. Simply clip the clamps onto the motor and turn on the switch to smoothly and efficiently finish the oil pumping work and achieve the oil change operation, which can reduce the workload (Crude oil flow: 1.5 liters per minute, Engine oil flow: 0.3 liters per minute). 3. Safe operation: It is advisable that the oil pump not pump any liquid or water other than engine oil and crude oil to avoid potential accidents. When using it, heat the car engine to 104°F - 140°F (40°C - 60°C) for about 15 minutes to prevent the oil from solidifying and clogging the pump. 4. Accessories and precautions: The oil pump comes with 1 outlet hose, 1 inlet hose, 2 hose locks, and 2 battery clips. When using it, pay attention to the inlet and outlet directions, positive and negative poles, and lock the hose locks. The mini oil suction pump has limited suction, so it's better not to connect other extension pipes. 5. Color: Black + Orange 6. Material: ABS plastic 7. Package contents: - 1 oil change pump and oil extractor - 1 outlet hose - 1 inlet hose - 2 hoses - 2 batteries 8. Only the above - mentioned package contents are included, and other products are not. 9. Note: Light and different monitors may lead to slight differences between the item color and the actual object. A measurement error of +/- 1 - 3 cm is acceptable.