Features: Made of fine quality metal inside and ABS surface coated in black color for a long lasting finish. Exquisite breathing design with snail performance, heat and strong. No oxidation, fine contact and simple to install. Universal fit for most motorcycles, car, truck and boat. Loud and clear sound. Low power consumption and fine performance. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Specification: Material: ABS and Metal Voltage: 12V/24V(Optional) Volume level: 280DB-300DB Size: 180 x 160 x160mm / 7.1 x 6.3 x 6.3in includes: 1x Horn When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!