Universal Compatibility: Designed to work seamlessly with a wide range of referee and communication equipment, including MP3 players and intercom systems like the V6C/V4C/ FBIM/F6 series headsets
One-Size-Fits-Most Comfort: Features an adjustable, high-quality strap that comfortably and securely fits most arm circumferences from 9 to 16 inches (approx. 23 to 40 cm)
Secure & Breathable Design: Made with soft, lightweight, and breathable material for maximum comfort and mobility during intense activity, ensuring the device stays firmly in place without slipping
Perfect for Sports Officiating: Enables clear, hands-free communication, allowing referees to manage the game effectively and coordinate with colleagues during matches of football, rugby, tennis, and more
Great for All Active Lifestyles: An ideal companion for running, cycling, hiking, jogging, walking, and mountaineering—keeping your essentials accessible and secure
