High air flow output proffers excellent functionalityFeatures a meter gauge that shows accurate tyre pressureInnovatively mechanised to render a low noise performanceCompact design facilitates convenient storageHeavy duty double 30mm cylinder design, maximum pressure 150PSI, air flow 60L/min, inflates standard vehicle tires in 2 minutesRubber feet to make sure the air pump stays where it is placed and does not move around during operation, make the auto air compressor more powerful, effectively reduce the vibration and noiseFast tire inflator is ideal for cars, SUVs, vans, RVs, Auto, crossovers, MPVs, campers, trailers, trucks. Also equipped with 3 nozzles adaptors for air mattresses, bikes,ball etcPlease note that if the inflator does not work, please be sure to use the battery clamp. Because the two-cylinder air pump has a relatively large current, about 25A, some car cigarette lighters do not support strong current