CRS Accessories helmet kits are communication accessory bundles designed for integrating two-way radios with motorcycle or other helmets. They typically include dual speakers, a flexible boom microphone for clear voice quality, and a Push-To-Talk (PTT) assembly that can be used as a finger-mounted switch or mounted on handlebars for easy operation. Velcro pads are provided to secure the speakers inside the helmet, and the kits are suitable for both full-face and open-face helmets. These kits are built to be robust and weather-resistant, with Kevlar-reinforced cabling and come with a 1-year warranty.