Multifunctional Inflator: This portable car tire inflator pump is a multifunctional device that can inflate cars, electric vehicles, bicycles, balls and more. Intelligent Pressure Sensing: The Air Compressor has an inflation pressure range of 0.2-10.3Bai/3-150psi and can automatically stop when the desired pressure is reachedEmergency Features: Equipped with window breaker and seatbelt cutter for emergency situations, this Air Pump is not just a tool but also a lifesaver in momentsIllumination System: The Tire Pump comes with an illumination system that supports 3 light modes, making it convenient to use in dark conditionsEasy to Operate: The Accessory features a display screen that clearly shows the pressure value, making it simple and easy to understand, It features a handheld design Specification: Material: ABS PlasticSize: 19.7cmx10cmx4.65cm/7.76inchx3.94inchx1.83inch Size Chart: Output power: 50 (W)Rated voltage: 7.4 (V)Cylinder diameter: 17 cylindersAir flow: 20L/minBattery capacity: 18650 (2 strings 2000mah) Package Includes: 1 Air Compressor1 Inflation Hose1 Charging Cable1 Storage Bag1 SetCharging Nozzle1 Manual Note: Please allow slightly errors due to manual measurement and different monitors.