Save time for entertainment! Quick, easy and portable inflation enables you to have more time to enjoy your adventure or relaxation. Dual-purose for deflation and inflation The lightweight and small air pump can not only inflate by sucking air but also deflate objects. Wide range of usage scenarios With 3 different adapters, it's effective to inflate your pool inflatables, air mattress, inflatable furniture, swimming ring, kids toys etc; It is a must-have if you are an avid camper/hiker, camper, swimmer; The portable air pump can be used in the car so you can inflate additional air mattress and large floats during your travel. Product list 1 x Electric Air Pump: How to use 1.Open the air valve before inflation 2.Connect the air pump to the power supply. Start it by turning on the switch. 3.Remove the nozzle and completely seal the valve 4.Attach the nozzle to the deflation port to deflate after enjoyment Cautions Not Applicable FOR BALLOON BASKETBALLs, EXERCISE BALLs, AND TIREs Do not use the air pump continuously for more than 20 minutes with a medium or large nozzle. Do not use the air pump continuously for more than 10 minutes with the small nozzle. 5 minutes rest is required to avoid overheat.