Streetwize swac15 12v car tyre shape digital air compressor inflator electric pump air flow rate 18ltrmin can also inflate bicyclescooter and moped tyres this air compressor can be used for many applications after puncture repair a portable rapid air flow compressor operates on a 12 volt dc current and plugs into a vehicle 12v power socket using minimum amperage easy to read pressure gauge and auto shut off with psi or bar pressure readings recommended for maintaining correctly inflated t