Features: Material: Heavy duty aluminum material, sturdy, provide years of quiet operation High performance: Extremely efficient, very low current draw and offer high capacity output DC5-12V: The power supply is 5-12V, which is compatible with the power banks, phone chargers, etc Multi-purpose: Can be used as diaphragm pump, water pump, water suction pump, vacuum pump Applications: Suitable for fish tank water changes, experimental models, inflatable small pool, tea machine, grain oil pumping station, car scrub, etc Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: Aluminum Rated Voltage: DC 12V Package List: 1x DC Micro Water Pump