MaxLouder Train Air Horn 150DB with Compressor, Snail Electric Car Horn with Relay Harness for Jeeps Boat Golf Cart Any 12V Vehicles Trucks Motorcycle(Red)

Voltage: 12V, Volume :150DB /Style: Electric Snail Air Horn, Type: Harmonized Twin Tone Sound/ Color: Black; Resistant Compressor: 18 amps @ 12 volts Air Horn Kit is designed with Compressor and there is no need to have air source on the car， only need a 12V battery. Train Horns Extremely Compact : Motorcycle horn plated zinc material to ensure durability and service life and can work in various temperature environments. It Sounds like a good a little whistle and not crazy loud but makes people move. Easy to Install: You can install it manually, Simply wire it up with 12v power and you're set! It really helps that clueless person about to turn in front of you to stop and see you Loud Car Horns Universal Fitment: Fits for Any 12 Volt DC Power Vehicle (For Car, Truck, SUV, Motorcycle, Boat, off Road Vehicle, Busses etc.).