Review on 🚗 Enhance Your Vehicle's Safety with FARBIN Compact Horn 12V - Loud Waterproof Auto Horn Kit with Relay Harness for Any 12V Vehicles by Walter Day

These horns are good. Easy to install and the included brackets and cables are a good touch. The sound is good for its size. However, I have to deduct the stars as these horns are not waterproof at all, despite being advertised as such. Water got into the horn when driving on a wet road, now they sound dull. I tried shaking off the water, heating it up and just letting it dry. Didn't fix anything. bullshit now I know it's not the wiring as the horns sounded perfect when I installed them 2 days ago. Mount them upside down, not horizontally!