Features 1、Apply brushless D-C motor, can work without spark. 2、Low pump starting current, high efficiency and low noise. 3、Stable and reliable running, low power consumption. 4、Energy saving, environmental protections. 5、Apply high abrasion resistance stainless steel shaft for the motor shaft, continuous service l-ife up to 20000 hours. 6、The water pump is amphibious, more productive and practical. Specification Fine quality brushless water pump, long service life, small size, high pressure resistance, quiet working, large flow, easy to install. Features: Apply brushless D-C motor, can work without spark. Low pump starting current, high efficiency and low noise. Stable and reliable running, low power consumption. Energy saving, environmental protections. Apply high abrasion resistance stainless steel shaft for the motor shaft, continuous service l-ife up to 20000 hours. The water pump is amphibious, more productive and practical. Specifications: Voltage: DC-12V, DC-24V (optional) Material: stainless steel+plastics Color: black Waterproof level: IP68 Working current: 920mAh±15% Lift: 5m ±10% Flow: 800L/H ±15% Noise: ≤35db Suction diameter: 16mm Discharge aperture: 12mm Item size: 80 * 77 * 49mm / 3.1 * 3.0 * 1.9in Item weight: 200g / 7.1ounce Package size: 100 * 95 * 70mm / 3.9 * 3.7 * 2.8in Package weight: 250g / 8.8ounce Packing List: 1 * Water Pump (battery and power adapter are not included) Package List 1 * Water Pump (battery and power adapter are not included)