Package List 1 x miniature water pump 1 x U-shaped accessory Characteristics Noise: less than 37 decibels outdoor fountain pump. Rated current: 416 MA cat water fountain pump. Number of stages: garden fountain pump. Specification: pet fountain replacement pump Structural principle: jet pump dc water pump. -Size: About 5.60X5.20X2.60cm/2.20X2.04X1.02in. Inner diameter: inlet/outlet: 6mm/0.24in low voltage water pump. Cavitation allowance: 1 boat water pump. Number of : 4 mini fountain pump. Power: 2.3W tabletop fountain pump. Working life: hours small dc water pump. Waterproof rating: P68 Mini DC Water Pump. Voltage: 5 V Fountain Water Pump -Color: Black. -Product Info:Micro DC pump Max. flow rate: 220L/H aquarium water change pump. Outer diameter: inlet/outlet: 8.5mm/0.33 inch dc irrigation pump. Flow: 0.25 3/h dc brushless water pump. -Material: Plastic, ceramic core, magnet. Rated voltage: USBDC 5V pond aeration pumps. – Energy-saving and low noise