100% New: We check every machine with water. It flow out some water is normal. Product name: Wireless car washing machine Material: ABS and copper Power Supply:Lithium battery Weight: 20000mAh (2.09KG) / 30000mAh (2.34KG) Product pressure: 60Bar Drive: Lithium battery wireless drive Speed: 20000 rpm Maximum flow: 10L/min Jet stroke: 6-10 meters Water pipe length:Continue reading