VEVOR 12V Air Compressor with Tank 1.6 Gallon/6 L, Train Horn Air Compressor, 120 psi Working Pressure Onboard Air Compressor System for Train Air Horns, Inflating Tires, Air MattressesProduct Features Air Compressor 1. 6 Gal Tank Kit Our 12 volt air compressor with tank kit includes an air tank, compressor, and pipe set, reaching an efficient speed of 5000r min. Provides stable air pressure quickly, ideal for air horns, tire inflation, air mattresses, and more, with minimal noise and damage risk. 90 120 psi Air Compressor The train horn air compressor operates within a 90 120 psi range, with a sensitive gauge for real time pressure