【Upgraded Car Horn】: The exquisite snail horn has a grand and elegant appearance, and its widened square bell mouth design maximizes the sound effect. pure copper spiral coil, polymer material, resistant to bad weather, strong corrosion resistance, waterproof product, it won't get rusty and circuit short when it is raining, extend the service life, more worry-free when using. It is suitable for performance oriented drivers. 【High decibel dual horn】: The electric snail horn is designed with high and low dual tone, sound is full and bright, with clear sound quality and it can be up to 130db loudness, and will make your car or motorcycle produce raging sound on both sides to warn others, give you a safe driving experience. 【Broad Compatibility】: Train Horn is suitable for almost any 12v vehicle! such as cars trucks buses, SUVs, off-road vehicle, go-karts, boats, yachts, and motorcycles etc. 【Easy to install】: Original equipment quality horns you can trust is equipped with relay with socket, wire harness, fuse, 2 screws and 4 pcs shockproof brackets, makes it easier to install and more secure. It only requires a 12V power supply and lower power consumption to produce clear and loud sound. 【Quality Warranty】: We will create extraordinary products and brands that value customer experience. If you have any technical, installation, or usage issues, please feel free to contact us at any time. The compact horn kit can be installed in any narrow position on your car and can emit a super loud volume of 130dB to warn vehicles and pedestrians.