Crafted with lightweight, durable carbon fiber, our headsets' cup design enhances sound quality while optimizing noise-canceling characteristics—perfect for achieving a clear, comfortable ride. In addition to reducing ambient sound, our ANR Headsets come equipped with Bluetooth, so you can make phone calls or listen to music whenever you choose. Features separate left & right volume controls, as well as independent Bluetooth volume controls. Lemo to helicopter adapter included. Lemo to dual plus adapter included.