Description: 【Versatile Use】: Efficiently removes water from balconies, patios, and outdoor areas, mini water pump is ideal for handling accumulated water in various locations 【Powerful Motor】: The enlarged 365 motor boasts high speed and efficiency, a compact size, and an attractive . It pumps 4-5 catties of water per minute with a lift of over 6 meters (the vertical suction lift should not exceed 1 meter, otherwise it will affect the pumping speed) 【Working Principle】: Self priming pump has a built in high speed air pump that extracts air from the inlet pipe, creating negative pressure within the pipe. Water flows out under this pressure difference 【Material】: Manual water pump is constructed from quality plastic for long performance and resistance to wear during frequent use 【Compact And Portable】: Handheld water extractor mini size makes it easy to transport and install in confined spaces, making it ideal for both indoor and outdoor projects Specification: Material: Plastic Size Chart: Product Dimensions: 10 cmx3.5 cmx3.5 cm/3.94 inchx1.38 inchx1.38 inch Package Includes: 1 USB Shell Outlet Pipe 1 Weighted Copper Bottom Suction Head Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.