Turn your Razor Muffs into a streamlined communication hub that delivers hearing protection and the convenience of contained audio with Walkers Com Link Attachment. This custom-designed addition delivers instant, reliable communication to the gear you already know and trust via a wired 3.5mm Motorola adapter that provides interference-free audio with true plug-and-play simplicity-making it ideal for use by those in various public safety and military agencies, as well as hunters, fishermen, off-roaders, and more. The integrated Push-to-Talk (PTT) module and one-touch transmission button ensure communication capabilities remain fast and intuitive.Features :Compatible with Walkers Razor MuffsWired ConnectionIncludes Push-to-Talk