Guardio Freebird PRO are the hearing protectors designed for professionals who require state-of-the-art communication and protection in one device. These hearing protectors are equipped with a built-in 16-channel PMR446MHz communication radio as well as Bluetooth v5.1 multipoint technology for hands-free calling and music streaming. The advanced apt-X technology from Qualcomm significantly improves sound quality, allowing you to enjoy crystal clear audio throughout the working day. Featuring an innovative design that makes it easy to switch between headband and helmet mount use, Freebird PROs are tested and approved with several leading helmet brands, ensuring their compatibility and functionality. With up to 18 hours of runtime and a robust construction, these hearing protectors offer long-lasting performance and reliability. The packaging includes charger, headband, helmet mount and a storage bag, making Freebird PRO the ultimate solution for professional users in construction and industry. Choose Guardio for innovative and science-based safety that makes a difference.