Super Loud Train Horns Car Waterproof Durable Air Electric Snail Horn 12V Raging Sound Air Horns Replacement Kit Automotive Accessories Universal for Car Motorcycle Truck Bike Boat (Silver)

Tip: 1. The normal operating voltage of the speaker is 9-16V. 2. The horn should be installed away from the engine. 3. It is better to install the horn with the mouth 45° slanted downward which is more waterproof. 4. Don't press and hold the horn for a long time preferably no more than 30 seconds. The Following Problems May Occur When The Horn is Working Erratically: 1. The copper terminals of the wiring have signs of loosening or falling off. 2. The battery does not have enough power. 3. The connection wire of the horn is too thin. 4. The horn button is damaged.