Features:  Long life, lasting 30-50 minutes.  Strong power, self research high pressure micro pump.  The power supply style is directly plugged into the cigarettes lighter to use, does not include the battery and does not have the charging function.  Filter water inlet system:  The shape of the water outlet can be adjusted according to different parts of the cleaning, which does not damage the paint and has large contact area.  Wireless high pressure washing:  The high-rise/outdoor/garage is no longer restricted by water and power sources, and it can truly be cleaned anytime and anywhere wirelessly, for cleaning the car, mechanical equipment, floors, walls, etc.     Specifications:  Style(Option): Power supply / Dual power supply;  Voltage: 12-24V;  Working Flow: 3.3L;  Rated Pressure: 6.5bar;  Charging Time: 30-90min;  Battery Capacity: 1500mah;  Host Aperture: About 3cm / 1.2';  Foam Pot Aperture: About 2.7cm / 1';  Adjustable Tip Aperture: About 3.2cm / 1.3';  Water Pipe / Filter Aperture: About 1cm / 0.4';  Length of Water Pipe: About 4.6-5m / 181-197';  Product Size(L * H): About 21cm * 17cm / 8.3' * 6.7';  Package Size(L * W * H): About 34.5cm * 22cm * 8cm / 13.6' * 8.7' * 3'.     Package Includes:  Type 1-  1 * Host;  1 * Filter;  1 * Foam Pot;  2 * Battery;  1 * Water Pipe;  1 * Charging Cable;  1 * Adjustable Tip;  1 * English User Manual.  Type 2-  1 * Host;  1 * Filter;  1 * Foam Pot;  1 * Water Pipe;  1 * Charging Cable;  1 * Adjustable Tip;  1 * English User Manual.     Instructions:  1. Hold the black part of the nozzle with two fingers and push it in, rotate it down, and install the nozzle (Exit with the opposite operation). Mix the foam pot with 50% cleaning solution and install it in the same way.  2. Hold the center of gravity of the machine and connect it to the water pipe and filter. When the water is first absorbed, the water pipe is filled with water and the machine should be below the horizontal surface.  (Install the sprinkler before working, and then test the machine with the guns head down; note that the water quality should not be muddy, and the battery and the body should not be touched water.)  3. When charging, remove the battery and aim at the charging port of the battery. The indicator light is red, indicating charging is in progress, and green, indicating charging is completed.