The 2 in 1 car vaccum cleaner and tire inflator is a masterpiece concept. It is used to clean the interior of the car and to pump car tires. VACCUM CLEANING: By its powerful suction pressure. It sucks all dust, sands, pieces of papers and all leftovers from food crumps, etc on the car seat, floor mats, dashboard, etc and leaves your car interior clean and fresh. TIRE PUMP: This machine is also used to inflate flat car tires especially in times of emergency. Have you ever been stranded in the middle of nowhere or you are about to drive out to be confronted by a flat tire. This machine will give you the relief you needed at such time. OPERATION: Plug the power cable to your car cigarette socket and turn your ignation of the car on or started the car fully. Use the button on top of the machine to inflate or vaccum by pushing it either left or right. Leave the button in the middle to switch off. Connect the air hose to the tire valve to pump. To vaccum use the included suckers or place the hollow mouth of the machine to the area you want to clean.