Review on 📢 12V DC Auto Car Vehicle Warn Loud Horn Trumpet by uxcell by Frank Tyrance

The horns are all metal. The chrome ring is plastic, it can be removed, which significantly reduces its diameter. Both horns seem to have the same tone. Unfortunately, there are no high and low beeps. The horns have an adjustment screw that allows you to set a high and a low tone. I haven't tried this. Hardware not included. If $10 isn't your price limit, I'd recommend spending the extra $10 on branded horns. The size is good for a motorcycle. Not loud enough for car use.