This air compressor is very small and light. It has everything you need. You can leave it in the car as it doesn't take up space. When you turn it on it makes a little noise but does what it's supposed to do. You can also use it as a small light when an emergency occurs. You can click on it and the button will turn red, or another click and the red light will flash. Included was a cable for the wall and for the car. The cable is long enough to use with your tires. You can use it for bikes, balls or anything that needs air. Handy little gear.