Upgraded 600DB Super Loud Train Horn for Truck, Dual-Tone Metal Car Horn with Air Compressor, Universal 12V/24V Fit for Cars SUVs Motorcycles Boats, Powerful Vehicle Warning (B,12V)

【TRAIN HORN LEVEL LOUDNESS】This 600DB air horn delivers a commanding train horn for truck sound, ensuring your vehicle is clearly heard during lane changes, emergencies, or heavy traffic situations

【DUAL-TONE METAL CONSTRUCTION】Featuring reinforced metal trumpets, the dual-tone metal car horn produces a sharp, attention-grabbing sound while resisting vibration and long-term wear

【SIMPLE DIY INSTALLATION】Designed for plug-and-play setup, this horn kit connects easily to your existing horn system using the included compressor, tubing, and mounting hardware

【WEATHERPROOF FOR DAILY USE】Sealed components protect the air horn from rain, dust, and temperature changes, making it reliable for city driving, highways, and outdoor conditions

【WIDE VEHICLE COMPATIBILITY】Supports most 12V/24V vehicles including trucks, cars, SUVs, motorcycles, RVs, and boats, offering a dependable warning solution across multiple applications