✅ Easy to use: This air horn kit is very easy to install. Simply connect your vehicle's horn cable to the horn wires, or connect both wires to a power supply and it will work. From positive to positive, from negative to negative.
 ✅【High Quality Material】The truck air horn is made of high quality chrome zinc and aluminum alloy which are hard, durable, wear resistant and corrosion resistant. These high quality materials are manufactured to reduce the frequency of replacement.
 ✅ Wide Compatibility: The air horn is suitable for all 12V/24V vehicles, can be used for trucks, buses, vans, trucks, large trucks, etc.
 ✅【130 dB-Water Resistant】The sound level of this upgraded air horn has been improved. Now the up to 130dB, water-resistant air horn is designed to withstand harsh weather conditions and deliver reliable performance in outdoor environments.
 ✅ musical horn: We offer musical horns that have gained popularity in recent years. This air horn produces a loud and high-pitched sound on the road.