DriSentri 2pcs 300dB Train Horn for Truck, 12V Waterproof Double Horn, Air Electric Snail Horn for Car, Truck, Motorcycle, Bike & Boat

High-quality Material: Our electric snail horns are made of premium ABS material which is waterproof and can resist corrosion. It won’t get rusty or circut short. Providing longer service life. Super Loud Train Horn: The internal reflux design, up to 300DB loudness, gives you a loud voice to warn others, and provides a certain degree of safety for driving. Our snail horn can help you reduce unnecessary injuries. Easy to Install: The unique mounting bracket design makes the installation firmer, and the bracket is universal, allowing you to install it in any position, it only requires 12V power supply and lower power consumption. There is No Bulky Air Compressor: Only a small device that produces incredible sound! Its so compact, almost HALF of our customers buy and install 2 horns for double the loudness! Wide Application: Train horn is suitable for almost any vehicle. Compatible with various motorcycles, ATVs, karts, trucks, SUVs, passenger cars, ships, motorcycles and 12V power supplies and so on.