Feature: 1. Loud and Clear: The car air horn, with a powerful 150dB sound, ensures ultimate safety on the road. Its loud sound has a strong warning effect, guaranteeing your driving safety. 2. Superior Sound Quality: Equipped with a high-quality sound film, it produces pure and clear sound without any distortion, providing an immersive audio experience. No more annoying noise, only impressive sound effects. 3. Built to Last: Crafted from premium zinc alloy material, the horn is not only durable but also resistant to high temperatures and corrosion. It can withstand harsh conditions without easily getting damaged. 4. Customizable Horn Controller: The package includes a 12-tone horn controller that allows you to set the horn sound according to your preferences. Enjoys the flexibility of personalizing your horn experience. 5. Versatile and Easy to Install: With its compact size, it is designed for convenient installation in various vehicle such as car, truck, marine boat, and more, with a working voltage of 12-24V. Specification: Features: Loud and Clear: The car air horn, with a powerful 150dB sound, ensures ultimate safety on the road. Its loud sound has a strong warning effect, guaranteeing your driving safety. Superior Sound Quality: Equipped with a high-quality sound film, it produces pure and clear sound without any distortion, providing an immersive audio experience. No more annoying noise, only impressive sound effects. Built to Last: Crafted from premium zinc alloy material, the horn is not only durable but also resistant to high temperatures and corrosion. It can withstand harsh conditions without easily getting damaged. Customizable Horn Controller: The package includes a 12-tone horn controller that allows you to set the horn sound according to your preferences. Enjoys the flexibility of personalizing your horn experience. Versatile and Easy to Install: With its compact size, it is designed for convenient installation in various vehicle such as car, truck, marine boat, and more, with a working voltage of 12-24V. Specifications: Color: Black Material: Zinc Alloy + ABS Voltage: 12-24V Decibel: 150dB Horn Size: 378 * 153 * 90mm/ 14.9 * 6.0 * 3.5in Controller Size: 88 * 58 * 35mm/ 3.5 * 2.3 * 1.4in Package Size: 380 * 170 * 95mm/ 15.0 * 6.7 * 3.7in Package Weight: 1190g/ 42.0oz Packing List: 1 * Air Horn Kit 1 * Horn Controller Package List: 1 * Air Horn Kit 1 * Horn Controller