... air compressor, portable 1)Max pressure:250PSI ,Dc12V 2)Light/flash/inflate,three functions in one pump 3)easily operate QL-227Auto Air ... & flash & inflate, 6)10ft cord with cigarette lighter, 7)50CM air hose, 8)three nozzle adaptors for bike, tire,ball. 9 ... .W.:16/15kg13)1*20ft: 3900pcs14)1*40ft: 8000pcs Auto Air Compressor portable air compressor