Specification Brand FoursunName Car Jump Starter With Air CompressorColor BlackSilverBattery Capacity 26800mAhPeak Current 4000AAir Pump 150PSIProduct function description 1 EC5 interface connect the car ignition wire clip 12V the starting current480A 560A EC5 120C 140C discharge for 0 5 seconds peak current4000A EC5 200C discharge for 0 1 second 2 Button switch click to power on or off long press to turn on the led light Press and hold again to turn off the LED light 3 USB1 output USB3 0 5V 2 4A 9V2A 12V1 5A USB2 output 5V 2 1A 4 Type C input support QC2 0 charging 5V 2A 9V 2A 12V 1 5A 5 DC output 12V 16 8V 10A 6 The LED digital tube display shows the current power level 7 5W LED light illumination 8 The LCD barometer intelligently controls the air pump Features 4000A 26800mAh Powerful Jump Starter Jump start your vehicle up to All petrol or 8 0L diesel engine with 4000 amps of peak current and heavy duty clamps in seconds even at 20â?? 60â?? It can reliably start 12V vehicles especially heavy ones 150PSI Built In Smart Air Compressor Smart presetauto shut off without repeated adjustment and check It provide maximum pressure of 150 PSI and airflow of 45L Min Only need 3 mins to fully inflate a car tire 0 36PSI or 1 min to refill car tire in daily situation 25 36PSI It can be used for Car Bicycle Motorcycle Basketball Pool Toys using DOES NOT SUPPORT heavy duty truck tires Multi Purpose Fast Charge Power Station The mas