The Hi Gear 12v Electric pump is a fast action pump that will inflate and deflate you inflatables. It has a convenient compact design for easy storage.The pump has a 3m flex with dashboard plug , an on and off switch and 3 piece universal nozzle adaptors. To use simply select the required nozzle and attach to the pump, then insert into your 12v supply, then  Insert the nozzle into your inflatable and turn on.