This portable, high-pressure, electric pump is an inflatable SUPper’s best friend. Plug it in, set the PSI, then kick back and crack open a drink while the pump does all the work. The pump increases the boards pressure in its first stage, then automatically kicks into stage two to top it off to your selected PSI. You will roll out and hit the water faster than ever before. This pump is great for use on inflatable stand up paddle boards, inflatable kayaks, inflatable docks, dinghies and any other inflatable product.