<br>Reversible for inflation and deflation <br>AC/DC,50W <br>This is a high volume pump. It is intended to inflate/deflate items such as inflatable boats, air mattresses, etc. <br>Size:5.5*4.7*4inches <br> <b>Package Includes:</b> <br>1*air pump <br>3*nozzles <br>1*adaptor <br>1*car-powered plug <br> <b>Tips:</b> <br>Keep this air pump out of the reach of children. <br>Do not exceed 10 minutes of continuous operation for longer lifetime. <br>Do not obstruct the inflation/deflation port and keep them ventilated all the time. <br>Risk of electric shock, do not operate under moist conditions, and store indoors.