Clear-Com CC-400-X4 Dual Ear Heavy-Weight HeadsetBuilding on the foundation of its counterpart, the CC 300, the CC 400 takes the experience further with its double ear design, perfect for environments where immersive sound and noise isolation are crucial. Enhanced Audio Experience: The CC 400 offers superior sound quality through its high performance headphones and cardioid dynamic microphone. This double ear headset design ensures an immersive listening experience, ideal for professional