Product information:

Head material: aluminum alloy
Handle material :ABS
Water pressure :38bar
Specifications: Lithium electric car washing gun bare machine,36V one charge (US gauge),36V one charge (European gauge),36V two charge (US gauge),36V two charge (European gauge), bare machine + accessories

Features:

36V liquid ion battery, cordless design, easy to control.
High pressure direct injection, fan injection, multi - function water nozzle can change the water type at any time.
Built-in stainless steel fine filter screen, efficient, deep filter water impurities.
Powerful all-copper motor, automatic shutdown and start stop.
Portable self-starting, faster and stronger, built-in stainless steel fine filter for efficient and deep filtration of impurities in water.
It's easier to wash your car with a foam bottle
Perfect for garden watering, agricultural irrigation, car washing, home cleaning, etc.

Packing list:

1 x washing machine gun,1 x lithium battery,1 x charger,1 x expansion tube,1 x 5M water pipe,1 x filter,2 x nozzle,1 x foam bottle

or

1 x washing machine gun,1 x expansion tube,1 x 5M water pipe,1 x filter,2 x nozzle,1 x foam bottle