Brushless DC 5V Micro Submersible Water Pump for Aquarium W/ USB Plug Description: Brushless, permanent magnetic rotor, maintenance-free. Stator and circuit board sealed by epoxy resin. The axis is enclosed with static sealing, which can avoid leaking problems. Electronic components used to change direction, no need e carbon brush. Features: Adopt high performance stainless steel shaft. Amphibious design, able to work either on land or in water. Long life, low noise less than 35dB, and can be used for hot water circulation. Small size, high efficiency, low consumption. Without separate lubrication and cooling water, reducing energy consumption. Suitable for aquarium, fountain, fish pond, etc. Specifications: Condition: New Color: Black Current: 0.32A Power: 2W Maximum Water Head: 0.8M Maximum Flow Rate: 200L/H Waterproofing Grade: IP68 Ambient Temperature: -20~60℃ Operating Humidity: Less than 90%RH Liquid Temperature: -20~60℃ Using Liquid: Water or nonflammable liquid with good fluidity Operation Place: Hospital, fountains and so on Unpitched Sound: Less than 35dB PUMP Shell Material: ABS Motor Magnet: Ferrite magnets Weight: Approx. 78g Package Includes: 1 x DC 6V micro submersible water pump Note: Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.