Product Highlights ★ Cordless Tire Inflator & Jump Starter Dual Use (Rechargeable) ★ With Power bank function ★ Digital Gauge: Stop automatically when programmed inflation is achieved ★ Dual-Screen digital display(Show target pressure directly) ★ Built-in LED Light(Three Modes:Normal, Slow Flash,Fast Flash) ★ 4 units switchable (PSI,KPA,BAR,KG/CM²) ★ 5 Default modes(Car, Motorcycle, Bicycle, Sports ball, Manual) for quick choose ★ Manual Operation Mode with Memory Function ★ Built-in cooling fan, long life cycle