Fangrui Product Details This Cordless, Lightweight And Portable Inflator Is Extremely Easy To Use. With Four Programmable Preset Pressure Settings, It Is Ready To Inflate Bicycle, Motorcycle And Car Tires As Well As Sports Balls. Compact Design Fits In The Glove Compartment. Designed To Top Up Tire Pressure. The Digital Gauge Is Accurate To /- 1 Psi To 50 Psi. Switchable Between Psi, Bar And Kpa. Its Integrated Lithium Battery Is Quickly Charged In Approx. 3h And Acting As A Portable Power Bank, Compatible With Most Cell Phone Charges. A High-intensity Led Built-in On The Top Enables Use In Situations Or In Low Light. Benefits: Correct Tire Pressure Minimizes Tire Wear, Increases Fuel Economy And Improves Road Holding And Handling. Compact Design With Lithium Battery And Fast Charging. Easy To Store And Use At Low And High Temperatures. Over 130 Years Of Experience In Creating Innovative Products. Since 1889, Michelin Has Been Innovating Around The World So That We Can Move Safely, Efficiently And Sustainably.