Description Item Type: Reversing horn Material: ABS Plastic Color: Black Voltage: DC 12V - 24V Horn Diameter: 60mm Rated Current: 300mA Power Output: 15W Volume: 105dB <liImpedance: 2 Waterproof Rate: IP67 Features:- Waterproof- Sturdy and durable- Easy to install- Long service life- Professional equipment cutting and manufacturing, superior performance.- It can be protective when connect the wire inversely or wrong.- The horn voice is loud and clear, universal fir for different cars.- All DC12-24V vehicles universal- Mainly used for Motorcycle Car Vehicle. Notes:- Transition: 1cm=10mm=0.39inch.- Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!- Please allow 1-3cm measuring deviation due to manual measurement. Package include 1 x Car Reversing Horn