Yes, I find this horn excellent. I am pleased with it. Its compact size and the four lamps add useful features. However, I am rating it with four stars because it's advertised as 140 dB, a sound level equivalent to a gunshot, which it doesn't achieve. Nevertheless, it still produces a very respectable 115 dB measured at 10 cm. I intend to purchase another. A replaceable battery would enhance its value. The weight, including the mounting hardware, is 78 grams. I am curious to know about its durability.

Works great very well

This product is very good. After a previous one failed, I received this replacement.

This machine is hard to describe, it's a really cool gadget. It's super light and has loud sound, and it perfectly complements and adds to my already significant amount of steering wheel equipment.