Features: 1. High Quality Materials: The interior of the horn is constructed with high-quality metal, providing strong durability and resilience. 2. Anti-Oxidation: Designed for external use in freshwater or brackish water environments, resistant to oxidation and capable of withstanding extreme weather conditions. 3. Portable: Easy to install, lightweight, and portable design allows for simple removal without damaging vehicle paint. 4. Improve Driving Safety: Produces a loud 150dB sound output to effectively alert vehicles ahead, enhancing driving safety and helping prevent accidents. 5. Wide Application: Compatible with various vehicles including cars, trucks, motorcycles, motorhomes, and boats equipped with a 12V DC power supply. Suitable for everyday use. Specification: Item Type: Car Horn Material: ABS, Metal Voltage: 12 V Color: Red Decibel: 150 dB Package List: 1 x Horn