Product Name: Wireless Car Mini Air Pump Material: ABS Size: 95*72*150 mm Current: 10A Voltage: 12V Power cord length: 0.8 meters Power supply type: TYPE-C Air volume: 25L/MIN Power: 120w Specifications; wireless charging Net weight: 0.52KG Scope of application: bicycles, basketballs, cars Pressure: 150PSI Inflatable tube length: 0.5M Additional functions: lighting, pressure measurement Specifications: -Digital display, unit switching, intelligent charging and stopping -Four modes: car, motorcycle, bicycle, ball, three kinds of air nozzles, all kinds of inflatables can be used. -LED lighting, easy to use with built-in lighting -Large battery capacity, can charge 2.5 195/55R15 tires when fully charged how to use? 1. Screw the inflatable tube to the inflatable Beijing 2. Screw the inflation tube to t