Specifications Model ST18 Type Car wash water gun with brush Battery Capacity 3 0AH Power Source Dual batteryFeatures 1 Versatile and convenient This car wash water gun comes with a built in brush allowing you to clean both the body and tires effortlessly 2 Powerful performance With a battery capacity of 3 0AH this water gun provides strong and consistent water pressure ensuring a thorough cleaning experience 3 Dual power source Equipped with dual batteries you can easily switch between power sources for longer usage time 4 Easy to use The ergonomic design and lightweight construction of this water gun make it comfortable to hold and operate even for extended periods 5 Reliable and long lasting Made from high quality materials this water gun is built to withstand frequent use and guarantees durability Package includes 1 x Car wash water gun with brush 2 x 3 0AH batteries