Profile This portable air compressor is easy to use with multi-function--just plug it into the vehicles cigarette lighter socket, which could quickly inflate tires, rafts and sports equipment.Built-in light is conveniently for search , warning and help when needed at night. Feature 1、This handy air compressor is easy to use--just plug it into the vehicles cigarette lighter socket. 2、This handy air compressor could quickly inflate tires,rafts and sports equipment. 3、Built-in light is conveniently for operation at night. 4、Elegant and popular design is available. Specification 1、Working voltage:12V DC 2、Maximum working current:10A 3、Working temperature：-30°C～70°C 4、Pressure output：110PSI 5、Size：160mm?160mm?65mm 6、Weight：2.64LB Operation 1、According to the pressures standard from the producer to inflate when needed. 2、Just plug it into the vehicles cigarette lighter socket. 3、To connect its nozzle adapter to tires 4、To press down Power/On to inflate,it couldnt be used over ten minutes once . 5、Looking at the pressure gauge when using , to ensure the pressure inflated safety. 6、When inflating finished,please press down Power/Off to stop, and take out tisnozzle adapter to seal the tire inflated.