Car Snail Horns Super Loud Train Horn 12v Waterproof Universal for Motorcycle Truck Boats

✔Package: 1 x Snail Horn; 1 x Mounting Iron Plate; 1 x Screw. ✔Waterproof and rustproof: Made of selected high-quality metal materials, it is strong and durable, has strong rustproof and waterproof ability, and has a long service life. ✔Specification size: rated voltage: 12V; frequency: 510hz; speaker size: 9.6 x 8.6cm. ✔Practicality: Super loud train horn has high-decibel super loud sound, stable sound quality, strong penetrating power, warn others and provide a certain safety guarantee for driving. ✔ Scope of application: 12V power supply for most cars, off-road vehicles, motorcycles, karts, ships, SUVs, trucks, etc.