Upgrade your vehicle's safety and style with the 12V Trumpet Horn (UNP-3330). Designed with extra strength and an attractive finish, this black plastic trumpet horn ensures durability and long-lasting performance. It features enhanced protection against corrosion for metal parts, guaranteeing reliability in all weather conditions. Experience a safe driving journey with wide-angle sound propagation and full, harmonious sound radiation. Ideal for all vehicles, this horn delivers a powerful sound level of 113 dB, ensuring you're heard on the road.