This USB small water pump delivers reliable water circulation for aquariums and gardens, powered by USB for flexible placement and use. Maximum lift height and flow in one compact unit Lifts water up to 5 meters and delivers 120 liters per hour, enabling effective circulation in small to medium setups. Easy output adjustment Simple control switch lets you set the flow level quickly, with a blue indicator light showing when the pump is operating. Quiet performance Designed to run quietly, preserving a calm environment while maintaining dependable water movement. Easy to disassemble for cleaning Lightweight construction allows quick disassembly for routine maintenance, supporting longterm durability and reliable operation. USB powered for flexible placement Powered via standard USB sources, offering versatile placement options without needing a dedicated power outlet. Practical applications Aquarium circulation Use in small freshwater or planted tanks to promote even water movement and prevent stagnation, supporting healthier fish and plants. Garden fountains and irrigation suitable for tabletop fountains, small ponds, or planter irrigation where adjustable flow helps tailor water display and distribution. Hydroponics and terrariums Provides dependable circulation in compact hydroponic setups or humid terrariums, helping distribute nutrients or humidity consistently.