Comparing Each DeWalt Train Horn Works with any DeWalt 20v battery Made from an original brand-new drill Has metal trumpets Super long-lasting from 1 charge Produces 130db train sound Up to 160ft remote control operating distance Same day ship-out The Dewalt Train Horn Gun with Dual Trumpets is the perfect solution for anyone who wants to make an impact with a loud and reliable train horn. Here are some of the features that make this horn stand out: Dual Air Horn Design: With two air horns, this product delivers maximum volume to create attention-grabbing sound. Whether you're at a sports game, construction site, or outdoor event, the dual air horn design is sure to get people's attention. Impact Tool: The dewalt portable air horn is designed for easy use from the box. It can be easily attached to your vehicle or used as a portable option. Remote Control Module: Remote control module allows you to operate the horn from up to 160ft away, giving you the ability to use the horn in a variety of settings. Air Compressor: The air compressor ensures quick and efficient horn activation, so you can use it whenever you need it. Battery Compatibility: The train horn gun of dewalt is compatible with original and compatible batteries from your chosen brand, making it easy to power up and use. The Dewalt Horn Gun is perfect for anyone who wants to make a big statement. It's loud, reliable, and easy to use, making it ideal for sports fans, pranksters, or anyone who wants to have some fun. Plus, it's cordless and doesn't require installation, so you can take it with you wherever you go. Get your Dewalt Train Horn Gun today and start making some noise!