The Bestway Air Hammer Inflation Pump is a versatile tool designed for inflating and deflating a wide range of items including airbeds, tubes, rafts, and toys. Its innovative design provides maximum airflow by delivering a continuous stream of air during both the up and down strokes. This pump easily switches between inflation and deflation modes, making it a convenient all-in-one solution. It features a flexible hose and three valve adapters, ensuring compatibility with most inflation valves. The heavy-duty construction guarantees durability and long-lasting performance.