When talking about any communication system, the headset is a vital piece of equipment. Savox uses the Behind Head Headset for its Hardline Communication System. The headset offers comfort and durability, and crystal clear sound. The entire hardline system is adaptable and strong, and the headset is no exception. It's designed for maximum comfort and wearablity. Savox uses only the best materials when crafting its products, and the Behind Head Headset is no exception. The headset is made with non-allergenic "slow flow" gel, and molds to the user's face to provide amazing comfort. The Savox Hardline System is the best method for achieving a constant two-way connection between and entrant and an attendant when working in a confined space. All pieces in the General Industry Kit are built-tough, and the headset is no exception.