NOTECustomers who have purchased in June, 2022 please contact us if there is a battery leakage, we are very sorry compatible the bad shopping experience caused by our negligence.The batch is without battery leakage, please rest assured to buy.Feature:- Cordless design, powered by Li-Ion rechargeable battery, convenient compatible outdoor working.- High/Low dual pressure settings control system balances running time with water pressure.- Multi-function nozzle with 3 spray patterns compatible power cleaning or watering.- Universal 1/4" quick connect fitting compatible various nozzle extension.- 22000 mA large capacity lithium battery , convenient compatible outdoor use.- No garden hose required, support pull fresh water from bucket, bottle, stream or pool.Specification:MaterialABS PlasticPower SupplyLithium BatteryBattery Quantity0 / 1 / 2ColorBlackBattery Capacity22000mAh compatible 1 BatteryPower2000WSpeed12000rpmWorking Pressure90BarOutlet1/4" Quick ConnectPackage Included:Washing Pump 1Battery 0/1/2Charger(EU/US Plug) 0/1Water pipe 10 Outlet head 140 Outlet head 1Adapter 1Extension rod 1Filter 1Foam pot 1Manual 1