Feature: 1. High Decibel Car Horn: This 110dB high decibel car horn produces loud and penetratingsound, providing exceptional warning effect to ensure driving safety. 2. Premium Chrome Zinc Alloy Material: Made of high-quality chrome-plated zinc alloy, this car horn is sturdy, durable, heat resistant, corrosion-resistant, and rust-proof. 3. Upgraded Integrated Air Compressor with Relay: The upgraded integrated air compressor combined with a relay generates more powerful air pressure, enabling the horn to produce louder and clearer sound. 4. Compatible with 12V Operating Voltage: This car horn is compatible with a 12V operating voltage, suitable for use in car, truck, SUV, van, boat, and more. 5. Easy Installation: This car horn comes with a bracket and mounting accessories for easy and convenient installation, providing you with added convenience. Specification: Upgrade your vehicle's safety and style with the high decibel 110dB car horn. Made of premium chrome zinc alloy for durability, this horn delivers loud and clear sound with its integrated air compressor and relay. Compatible with 12V vehicle, it comes with easy installation accessories for added convenience. Features: High Decibel Car Horn: This 110dB high decibel car horn produces loud and penetratingsound, providing exceptional warning effect to ensure driving safety. Premium Chrome Zinc Alloy Material: Made of high-quality chrome-plated zinc alloy, this car horn is sturdy, durable, heat resistant, corrosion-resistant, and rust-proof. Upgraded Integrated Air Compressor with Relay: The upgraded integrated air compressor combined with a relay generates more powerful air pressure, enabling the horn to produce louder and clearer sound. Compatible with 12V Operating Voltage: This car horn is compatible with a 12V operating voltage, suitable for use in car, truck, SUV, van, boat, and more. Easy Installation: This car horn comes with a bracket and mounting accessories for easy and convenient installation, providing you with added convenience. Specifications: Color: Silver Material: Zinc Alloy Voltage: 12V Decibel: 110dB Item Size: 258 * 170 * 82mm/ 10.2 * 6.7 * 3.2in Item Weight: 920g/ 2.0lb Package Size: 275 * 180 * 90mm/ 10.8 * 7.1 * 3.5in Package Weight: 1104g/ 2.4lb Packing List: 1 * Air Horn 1 * Bracket 4 * Screw 4 * Washer Package List: 1 * Air Horn1 * Bracket4 * Screw4 * Washer