Feature: 1. High capacity lithium battery: This high-pressure water gun has a large capacity lithium battery that can be continuously used for up to 20-60 minutes in one charge, making it very suitable for outdoor use. 2. Powerful pump design: Equipped with an 18D plunger pump and an 18mm plunger diameter, this automatic water gun has excellent pressurization effect and energy storage, with a high-pressure range of up to 10 meters. 3. Multifunctional nozzle: The high-pressure gun has a multifunctional nozzle with various water types and adjustable pressure, suitable for different applications. The cordless design also allows for greater flexibility and freedom of movement. 4. High performance motor: With its 3000W all copper motor and a maximum speed of 20000rpm, this portable car gun can operate continuously without overheating, ensuring a long service life. 5. Dual purpose self priming: The electric high-pressure cleaning machine adopts a self priming design and can be used with any water source, including bucket water and soda bottles. Thanks to its dual nanofiltration system, it can ensure deep filtration and extend the machine's lifespan. Product specifications: Product voltage: 21V Power: 200W Battery: 10000mah/20000mah Product resistance: 60/80 points Water pressure: 50BAR Peak: 70BAR Spray distance: 7-10 meters Product functions: car wash, floor wash, watering, bathing pets, painting, etc Packaging method: boxed Packaging size: 28 * 22 * 13cm Product size: 41.5 * 23 * 6.2cm Product material: ABS+hardware Shipping accessories list: gun barrel * 1 nozzle * 2 5 meter water pipe * 1 water connection * 1 filter screen * 1 battery * 1/2 charger * 1 body * 1