Dual-Purpose Design: Versatile headset suitable for both head-mounted and helmet-mounted use, with quick switching capabilities.
Compatibility: Designed to fit the FAST series of Helmet ARC Rail, including Maritime, SF, and Highcut helmets. Not compatible with AF, T-Wendy, MTEK, and similar helmets.
Connection Port: Features a NATO standard interface U-174/U plug for secure and reliable connection.
Battery Requirements: Powered by two No.7 batteries (AAA) - not included in the package.