In the name of Allah, the Most Gracious, the Most Merciful. By the grace of Allah and His favor, we have reached 28 positive reviews ⭐⭐⭐⭐⭐. This is thanks to Allah, then to you and your trust. My account specializes in buying and selling car horns and vehicles, and we hope to meet your expectations and gain your admiration. Government siren or dual-tone horn, private for convoys and patrols. The device is available with seven sounds: Government siren (Qaq) Variable mode for all sounds Mic Another dual-tone horn Its power is 400 watts 12 volts American made The device consists of: Speaker Wireless remote Connection device The method of connecting and operating the device is shown in the video.