specification:Item Type: Electronic Horn_x000D_Material: ABS + Metal_x000D_Impedance: 8 ()_x000D_Sound Level: 150dB_x000D_Power Supply Voltage: Separate controller set for 12V-24V voltage, if it is matched with speakers then only for 12V voltage_x000D_Current: 2 (A)_x000D_Operating Temperature: -60-80 ()_x000D_Material: ABS + Metal_x000D_Applicable Models: Suitable for all kinds of 12V car, sedan, SUV and other parts motor Features: 1Powerful Sound: The 12V universal electronic horn system emits loud and clear alert sounds, effectively warning other vehicles and pedestrians, ensuring safety on the road. 2Clear Quality Audio: The snail horn system utilizes advanced sound processing technology, delivering high audio quality, enhancing the recognition and audibility of the alarm sound. 3Complete Sound Control: Equipped with a remote control, the 12V universal electronic snail horn system allows you to easily adjust the horn's sound effects. You can select the tone of the horn according to your preferences 4Convenient Operation: The design of the remote control makes operation more convenient. You can remotely control the sound effects of the horn without the need to get off the car. 5Universal Compatibility: The 12V universal electronic snail horn system is compatible with all 12V vehicles, ensuring that it can be easily installed and used on any car or truck. PackageList:1 x Electronic Horn Controller 2 x Horn 2 x Sticker 1 x Installation Pack (12Pcs)