Mini USB DC5V 4.8W 300L/H 300cm Lift Brushless Water Pump

General description This mini size submersible water pump is equipped with a brushless motor, ensuring smoother and quieter operation compared to non-brushless pumps. It features a permanent magnetic rotor and is maintenance-free. The pump is designed for both water and dry applications, following the installation instructions. It has a convenient DC5V USB input for power supply and includes flow rate adjustment with LED indicators and a memory function when powered off. The pump is IP68 waterproof rated, making it fully submersible, and comes with a removable design for easy cleaning. Technical specifications Color: Black Material: PC+ABS Rated voltage: USB DC5V Max. Power: 4.8W Max. Current: 960mA Flow Quantity: 300L/H Max. Lift: 300cm / 9.84ft Noise Level: Less than 37dB Lack of Water Protection: Yes Outer Diameter of Inlet/Outlet: 8.5mm / 0.33in Inner Diameter of Inlet/Outlet: 6mm / 0.24in Waterproof Class: IP68 Max. Liquid Temperature: 60°C Cable Length: 150cm / 59in Product Size: 59.5 x 49 x 42mm / 2.34 x 1.9 x 1.65in Product Weight: 94g / 3.32 oz Package Size: 6.5 x 6 x 5.4cm / 2.56 x 2.36 x 2.12in Package Weight: 104g / 3.67 oz Usage Suitable for aquariums, fountains, car cooling, water cooling systems, and computer circulation systems. Ensure to check the voltage and wattage of the pump power before powering on. Do not dry burn the pump to avoid damage. Repeatedly switch the power on-off to remove air from the pump impeller and pipe. Can be used in water or other liquids without particles and impurities; not suitable for viscous and acid-based liquids. Other information Includes a filter to prevent the inlet from being blocked. Features 4 rubber suction cups on the bottom to reduce noise and vibration. Sealed enameled wire coil and circuit board with epoxy resin for durability.