General description The Electric High Pressure Water Spray Car Gun Cordless Washer Cleaner is designed for efficient cleaning of hard-to-reach areas, such as corners, the top of the car, tire rims, and wheel wells. This powerful cordless washer operates with a 21V rechargeable Lithium battery, providing mobile power for outdoor washing. Technical specifications Voltage: 21V Power: 120W Current: 6A Working pressure: 1.2Mpa Flow rate: 2.8-3L/min Compatibility and accessories 1 x Pressure washer 1 x Charger 1 x 1300 mAh battery 2 x Water hose (5M/25CM) 1 x Foam jug 1 x Filter 1 x Duckbill nozzle 2 x Quick connector 1 x Instruction booklet Installation For first-time use, if there is difficulty in discharging water due to the pump body being in vacuum, place the washer lower until water flows out smoothly, then the car washer will operate properly. Usage The washer features an adjustable nozzle that can be set from 0° to 40°, allowing you to customize the spray according to your cleaning