Feature 1Large Diameter Loud Sound: The snail horn is a large diameter design, the sound is strong, the export loud sound is naturally clear and transparent. More likely to attract the attention of other cars or passers by, improving driving safety. 2Waterproof and Durable: 360 degree waterproof willow pressure border water upgrade, comprehensive edge design to prevent water penetration into the horn interior, more wind and dust proof effect, and longer service life. 3High and Low Tone: The car horn has a combination of high and low balanced sound quality, thick low tone, and crisp high tone, sound board integration, integration molding sound quality better. 4Premium Materials: High and low tone horn is made of premium materials, ABS snail shell, pure copper insert and coil, low heat, excellent conductivity. Rigorous structure, tight sealing, more waterproof, sound quality more crisp. 5Fit for Most Cars: The horn installation is simple, suitable for most models, thickened steel sheet is convenient to install on the car, just need to connect.Product Name: Car hornMaterial: ABS+ alloySingle Horn Size: Approx. 9 x 9 x 8cm / 3.5 x 3.5 x 3.1inProduct Voltage: 12VPurpose: Car horn modification .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Horn2 x Fixed Plate2 x Nut4 x WireNoteThe horn must be facing down. The back of the horn can not rely on any object on the car, otherwise the horn will appear abnormal noise, noise resonance and other phenomena.