Features: Universal 12V to 80V motorcycle horn with unique dog bark sound alerts ensures broad compatibility and enhanced safety for motorcycles, trucks, and other vehicles. Built with strong metal construction, this horn resists impacts and extreme temperatures, lasting twice as long as standard plastic alternatives. Ideal for DIY enthusiasts and busy commuters seeking quick installation and personalizes vehicle customization. Perfect for urban traffic navigation or long highway drives, its attention grabbing bark effectively reduces collision risks in crowded areas. Effortlessly upgrades your ride’s safety and personality using this weather resistant, high electric motorcycle horn designed for hassle free mounting. Specifications: Material: metal Parameters: electric range 12V-80V/Power 10-15W Size: 135MMx85MMx90MM/5x3.4x3.54inch Package Includes: 1x Vehicle Dog Barking Horn note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.