Multi-function Car Jump Starter Air Pump Portable Air Compressor Auto Tire Inflator Perfect Emergency Companion 1. It can be used as a car jump starter to start the car. 2. It can inflate tires as an inflation pump. 3. In addition, it has the function of emergency lighting. 4.Easy to use. 5. Multiple protections 6.Great for many types of tires and sports equipment. 7. Product packaging Car Jump Starter mode: Output voltage: 12V Battery capacity: 6000mAh Battery type: lithium ion battery Peak current: 1000A Scope of application: applicable to 12V, 4.0L gasoline vehicles Applicable to 12V, 2.5L diesel vehicles Inflation pump mode: Description: Noise:＜90db Inflation tube length: 13cm threaded air tube Scope of application: car, bicycle, battery car, ball, etc Main scope of application: cars, bicycles, motorcycles,electric motorcycles, balls, etc Special Feature: Digital Display Screen Voltage unit: PSI, BAR, KPA, KGF/CM⊃2; Operating temperature:-20°C~60°℃ Maximum air pressure: 180PSI Accuracy: ±1.5psi Measurement Precision: 1.5PSI Air volume: 40L/min