VEVOR Train Horns Kit, 4 Trumpet Air Horn Kit, 150dB Train Horns for Pickup Trucks, 12V 120 psi Air Compressor 0.8 Gal/3 L Tank with Gauge for Any 12V Vehicle Car Truck Train Van Boat

VEVOR Train Horns Kit, 4 Trumpet Air Horn Kit, 150dB Train Horns for Pickup Trucks, 12V 120 psi Air Compressor 0.8 Gal/3 L Tank with Gauge for Any 12V Vehicle Car Truck Train Van Boat90-120 psi Working RangeAll-Weather DurabilityEffective Shock AbsorptionEasy Connection to 12V BatteryHigh-Quality MaterialsSimple InstallationTank Capacity: 0.8 gal/3 L,Maximum Sound Level: 150 dB,Working Pressure: ON 90 psi-OFF 120 psi,Voltage: 12V,Item Model Number: HS-550,Horn Size: 13.6 x 6.7 x 5.9 inch/345 x 170 x 150 mm,Compressor Size: 16.3 x 6.0 x 11.2 inch/415 x 153 x 285 mm,Number of Horns: 4,Net Weight: 12.0 lbs/5.45 kg (including all accessories),Power: 170W