Two-way electric air pump 1)AC&DC electric air pump 2)AC transformer, auto cigarette lighter,3nozzles ... -240V, output with DC 12V2 Include AC transformer for AC&DC use, auto cigarette lighter for car use, 3 different nozzles for most valves3 Two ... exporting manufacturer. Our main products are AC electric air pump, DC electric air pump, hand pump , foot pump, manual pump , balloon ...