air compressor with 30mm cylinder and Voltage:DC12V Specification:30mm cylinderVoltage: DC12VMax pressure: 150 PSIConfigure: 3M cord with cigarette lighter, 5M hose, metel gauge, 3 nozzle adaptores, with 12 LED light of flashing function.Duration:12-15 minutes.Air flow: 45L/minPacking : foan + color box +bagSize: 47.5*47*43/8pcs, GW/NW: 18/16KGS. car air compressor