AOLIHAN 4 Pcs Horns 300DB Car Horn Loud Train Horn for Truck Auto Air Horn Electric Truck Horn 12v Waterproof High Tone Low Tone Horn for Car Motorcycle Boat Truck

Dual Tone Loudly: The electric snail horn is designed with high and low dual tone and it can be up to 130db loudness, double tone horns will make your car or motorcycle produce raging sound on both sides to warn others, and provides a certain degree of safety for your driving. Waterproof Material: Car horns set is made of ABS material, waterproof and resistant to bad weather, good corrosion resistance and no rusty, sturdy and easy to clean, and it won't get rusty and circuit short when it is raining, its durable feature allows you to use it for a long time. Practical Product: The high and low dual horns are suitable for cars, motorcycles, boats, yachts, trucks, karts, SUVs, off road vehicle, busses, passenger cars and 12V power cars, an ideal car tool for your loved car. Includes: Snail car horn package includes 2 high-tone 510Hz horn, 2 low-tone 410Hz horn, 8 pieces universal mounting bracket, 4 pieces screws and 8 short lines with universal interface. After Sales: If you encounter any problems during the installation and wiring process, please contact us at the first time, and we will give you detailed installation information until you are satisfied.