For several months I was looking for an electronic car pump to replace my old manual pump. I found this portable air compressor and when I saw it it looked small, well designed and light weight so I decided to give it a try - it definitely fits in my car. The box contains a pump, balloon nozzles, a ball, tires and the obligatory instructions. The design is of excellent build quality, feels sold, as does the weight. It was an easy to use and high quality product. The battery is not empty yet. I have used several times.