... /300PSI; power :80W, (02) Cylinder Diameter:16mm Air compressor(WIN-706)Specification:* DC 12V 250/300PSI;80W;Rated current ... ;Cylinder diameter:16mm * Inflate average tyre in 7mins;air flow rate:20L/min * With pressure gauge,low ... cigarette lighter plug * 1.2FT high pressure,50cm air hose with quick release valve connector * Continuous usage ... bike tyres,car tyres,athletic balls,etc Air compressor