1. The car horn delivers a measured 300 decibels of sound, driven by a 12V power supply, and features excellent shockproof, rustproof, and waterproof performance. It is immune to short circuits caused by rain and designed for long-lasting durability.
2. The truck horn produces a powerful volume, emitting a loud sound in emergency situations to ensure driving safety.
3. The car horn is suitable for cars, trucks, SUVs, motorcycles, buses, and any 12V-powered vehicles, with a convenient installation process.
