Wide pressure range selectable by easy of use dial indicator with automatic shut-off Easy standard connection to cigarette plug LED indicators for diagnostics Rubber base for maximum stability Flow rate: 500A)L/min-125(B)L/min Max Pressure:20.0 PSI Amp Draw: 12A max Power: DC12V(cigar lighter and battery clip) Suitable for: BOATS, SUP, KITES, KAYAKS, ALL KIND OF INFLATABLES