Most pumps on the market, even those costing twice as much, don’t put out this kind of air pressure and volume to get your inflatables nice and firm for peak performance (10 cu.ft./min., .9 psi).
The accordion-style hose locks onto the pump and valve fittings. The 3 universal valve fittings fit all popular valves. For added convenience, there’s a carry handle and the power cord is a full 10 ft. long. It pumps air at 300 liters/minute and draws 1.45 amps.