Uses advanced electronic components and high-quality wear-resistant shaftLong working life, continuous -on working time of 10,000 -20000 hours.It is smooth operation, high efficiency, good performance.Small volume, low noise, safety and environmental pr otection.It is smooth operation, high efficiency, good performance.Name: Water PumpInlet/Outlet: 4mm Threaded portVoltage:DC 12V: 19WRated Current: 920MAFlow Rate: 800L/hMax Water lift: 5 meterWorking environment temperature: 0-60 CelsiusNoise: Less than 35db (water) under operationDrive mode: electromagneticConveying medium: hot water pumpWeight: 210 gSize:About 8cm(L) x 7.7cm(W) x 4.9cm(H)Colour:blackMaterial:plasticPackage Contents:1 x Mini Brushless Motor Water PumpOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.