This portable, small-sized compressor is designed for use on the road. It is connected to the car battery with clips or to the cigarette lighter through a special connector. Three different tips allow you to inflate tires, inflate a rubber boat or balloon. Weighing 23.6 pounds and measuring 15.51 x 11.26 x 11.1 inches, it doesn't take up much space in your trunk. It consumes only 150 watts of power, producing 330 liters of air in one minute.