Designed for maximum comfort and innovative performance, the Echelon 25XT provides passive noise reduction for any pilot seeking a reliable, affordable headset. With the innovative dual-action adapter, pilots can plug in a cell phone and an MP3 player at the same time to eliminate switching cords be muted with one switch. The Echelon 25XT also features a plush foam headband pad and 1-inch-thick ear cushions for optimal comfort.