Feature: 1. High Quality Materials: The inside of the horn is made of high quality metal, which has strong strength and durability, tough and durable. 2. Anti Oxidation: Designed for use externally in freshwater or brackish water environments, it is not susceptible to oxidation and can withstand extreme weather conditions. 3. Portable: The horn is easy to install, which is flexible, lightweight and portable, with easy removal and will not damage the vehicle paint. 4. Improve Driving Safety: The super loud volume of 150dB can effectively remind the vehicle ahead, improve driving safety and reduce accidents. 5. Wide Application: Can be installed in any vehicle, car, truck, motorcycle, motorhome, boat, etc. with 12V DC power supply. Enough for daily use. Specification: Item Type: Car HornMaterial: ABS, metalVoltage: 12 V Color: Red Decibel: 150db. Package List: 1 x Horn