Features: Small and delicate body design, with low power consumption operate, effectively reduce energy consumption. The unique low noise operate technology is perfect for all kinds of scenarios that require quiet work. High performances operate mode ensures excellent pumping capacity under various complex conditions, stable. The combination of high precisions ceramic shaft and precisions sleeve not only provides excellent wear resistance, but also ensures smooth operate of the pumps with excellent accuracy. Widely used in electric vehicle heat dissipation, automation equipment water cycle, household appliances, medically equipment, chemical cooling and other fields. Specifications: Component: Plastic and Resin Type: Bare wire/female head Size: about 10.52x9.89x4.22cm/4.14x3.89x1.66inch Power: 50W Input voltages: 12V Maximums flows rate: 800L/H Maximums ranges: 5.5M Package Includes: 1pc submersibles pumps 2PCS Joint 14mm 2PCS Clamp 2PCS Sealing Gasket 2PCS Waterproof Heat Shrink Tube 4PCS Suction Cup Holder note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.