Wide compatibility and versatile use - Compatible with Schrader (USA) and Presta (French) valves. This foot air pump inflates bicycles, electric vehicles, motorcycles, air cushions, swimming rings, basketballs, footballs, life buoys, air beds, and other inflatable toys. Accurate pressure gauge for safe inflation - Max 160 PSI / 11 bar. The built-in gauge displays the air pressure while inflating, helping you reach the correct level and prevent overinflation or tire blowouts. High quality construction and space efficiency - Ultra-durable aluminum housing with precision parts. The surface features antioxidant treatment, and the hidden inner tube made of aluminum alloy saves space, resists rust, and offers a longer service life than ordinary plastic materials. A secure threaded valve connection ensures a tight seal with no leaks. Reliable and durable performance - Made from high quality aluminum alloy with durable, precise components built to last, delivering a safe, smooth pumping experience that outlasts cheaper plastic models. Practical use scenarios - Before rides: quickly inflate bicycle tires to the correct pressure using the gauge for optimal performance and safety. - Sports and recreation: inflate basketballs, footballs, or other inflatables to the desired pressure. - Outdoors and travel: top up air cushions, air beds, life buoys, or pool toys for camping trips or day trips.