Review on 📢 GAMPRO 12V 135db Air Horn, Dual Trumpet Air Horn with Compressor, Extremely Loud Train Sound, Shiny for 12V Vehicles, Trucks, Lorrys, Trains, Boats, Cars, Vans by David Elam

The product is fine. The small air compressor makes a well-made impression. The horns themselves seem a bit cheaper, but I mean they don't need to be super strong or anything. But my problem is that they don't work when it's really, really cold outside. I live in northern Michigan and on days when the temperature is around 0°F all I hear is a very high pitched horn screech. I thought they came loose or the air hose was leaking. But that wasn't the case, he just didn't work in the cold. But a few days ago it warmed up to 45 ° and they started working again. The product is very loud, not as loud as I had hoped but definitely louder than the factory horn. In summary, if you live in a place that gets very cold frequently, this product may not be for you. But if you live somewhere that can stay 45° or higher, that's probably fine.