The BlueParrott C400-XT Bluetooth headset is designed for commercial drivers or transportation workers, especially those who wear hats. This convertible mono headset offers multiple wearing styles for maximum comfort in various environment. The 96% noise-cancelling microphone ensures superior voice clarity, while Bluetooth connectivity provides seamless wireless performance. | BlueParrott C400-XT Wireless Bluetooth Mono Convertible Headset with 96% Noise-Cancelling Microphone