1.1pc DC 5V USB Low Noise Brushless Motor Pump Mini Micro Submersible Water For Hydroponic Vegetable Planting Craft Fountain What it is: a single piece DC 5V USB low noise brushless motor pump designed for tiny, micro sized water applications. Power and performance: USB powered with 5V1.0A draw; built with a brushless motor for quieter operation and longer life. Lift and flow: head about 3M, suitable for circulating water in compact systems where a moderate lift is needed. Size and design: mini micro submersible pump, enabling discrete installation in small reservoirs, vases, or craft projects. Applications and benefits: Hydroponic vegetable planting: circulates nutrient solution in small home setups to support root exposure and uniform distribution. Craft and fountain projects: creates small, quiet water features for displays, dioramas, or decorative fountains. DIY cooling or circulation loops: integrates into compact water loops for experiments or models. Compatibility and use: designed for 5V USB power sources, such as USB adapters, power banks, or computers, making it easy to power from common devices. Key attributes to note: Function: submersible pump for water circulation in small systems Compatibility: 5V USB power supply Size: mini/micro form factor Performance: low noise brushless motor for reliable operation Head: about 3 meters for lifting water in limited spaces Use scenarios: 1) A small hydroponic setup in a compact container where nutrient solution needs continuous circulation. 2) A desktop or shelf fountain to add a quiet, decorative water feature to a room or office. 3) DIY craft projects requiring a compact water pump to drive miniature waterfalls or looping water effects.