Review on 🚗 Enhance Your Vehicle's Sound: SoundOriginal 12Volt Loud Car Air Horn with 150db Power and Automotive Relay - Ideal for Trucks, Cars, and Motorcycles (Red) by Ashutosh Takumatla

If other drivers don't know what "yield" means in your area (many in Indiana don't), then this horn is for you! A man stopped in front of me at the intersection as I passed. Signaled that horn because he clearly doesn't know - OUT/STOP in front of oncoming traffic's right of way. I just wanted to get his attention by honking that horn, but instead I provoked a gesture with my hand. I did it again because I laughed and his hands started shaking his head like he was in some sort of convulsion. Get his attention! Great for passive-aggressive drivers like me! Good product. Poor installation instructions on the box. HIGHLY recommended for rude, selfish D-bag drivers.