Description: The sound is crisp, bright, and sweet Replaces all cars that have twin horns fitted.Universal Design 12V Power Source Frequency: heights 510 hz bass 410 hz 115dB Waterproof,high temperature resistance Specification: Material:ABS Size:9.5x9.5x9.5cm/3.74x3.74x3.74inch Color:Black Package Includes: 1 Pair Snail Horn Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light,the picture may not reflect the actual color of the item.Thanks for your understanding
