--DC12V 100PSI; power:120W --Diameter of cylinder:30mm; --Inflate ordinary car tyre in 3min(>30PSI) --With 10ft cord lighter plug --With four nozzle metal adapters for inflating bikes,tyres,balls,etc. --With pressure gauge and 1m air hose --Many colors for choice --Package size: 45X43.5X18.5cm --Packing: 1pc/color box, 10pcs/ctn --G/N.W(KG): 17/16 --Container:20ft-7800pcs; 40ft-16200pcs