Donpida 12V Truck Train Air Horn150DB Super Loud Car Horns Airhorn Kit with Compressor for Trucks Boats Trains Motorcycle Ship Speaker (Silver) - LB-107-12V-S-WB

• 【Loud And Durable Air Horn】The upgraded air compressor uses a stronger coil to provide more power and pressure to make the horn louder. 150DB trumpet air horn compressor kit will produce a powerful clear and deep train-like sound that rings out a warning that cannot be ignored. Each horn sound is sure to get the attention of nearby drivers and pedestrians. 【Broad Compatibility】The air horn kit is compatible with 12V systems. This includes most cars, trucks, SUVs, motorcycles, yachts, jeeps, boats, buses, etc. The unique design of the mounting bracket makes the installation stronger and the bracket is universal, allowing you to mount it in any position. 【High Quality Material】Our air horn is made of excellent chrome-plated zinc and high-quality ABS plastic, with strong corrosion resistance, the product is waterproof and will not rust and circuit short-circuit on rainy days, extending the service life, so you do not need to worry about our quality. 【Easy to Install】Our air horns have a powerful direct injection mini compressor, no bulky air compressors, just little devices that produce incredible sound! Our train horn kit is very easy to install. You just need to connect the two wires from your car's horn to the air horn and it works fine (red to +, black to -). 【After-sales service】If there is any problem with the product, please contact us as soon as possible and we will reply as soon as possible. If you have any questions about our products or better suggestions for improvement, you can still let us know, we would appreciate it.