Guardio Freebird Pro X with Sound by Harman Kardon is the most advanced hearing protector in the Freebird series – developed for professionals who demand maximum communication, safety and sound quality in one device. Thanks to the collaboration with Harman Kardon, a world-leading audio brand, you get a top-class sound experience – for music, calls and intercom communication. Freebird Pro X is equipped with a built-in combined DMR446 and PMR446 radio offering a total of 16 programmable channels: 8 digital DMR channels and 8 analog PMR channels. This provides a flexible solution adaptable to different workplaces and needs. All channel selections, audio settings and intercom functions are easily managed via the Guardio Connect app. With the intelligent Sonunex VoxSense technology, the microphone is automatically activated during conversation – through an AI algorithm that identifies the human voice. You no longer need to press the PTT button and can work more efficiently. The boom microphone with built-in sidetone ensures clear communication even in noise levels up to 115 dB. Thanks to sidetone, the user hears their own voice, helping to maintain proper voice volume, confirm the microphone is working, and reduce fatigue during long conversations. With Bluetooth multipoint, two phones can be connected simultaneously, and the powerful battery delivers up to 120 hours of music or 18 hours of intercom talk time. With fast charging, you are quickly back to work. Freebird Pro X has a flexible design for both helmet mount and headband, and is tested and approved together with several leading helmet brands. The package includes charger, headband, helmet mount and storage bag – everything you need for a complete solution. Guardio Freebird Pro X with Sound by Harman Kardon – the most advanced choice for construction and industry professionals who want the best in hearing protection, digital communication and sound quality.