Experience the power of Bose with the ProFlight Series 2 Headset. From active noise cancellation to clarity and comfort, this aviation headset has everything a professional pilot needs. At just 4.5 ounces (128 grams) in weight, the ProFlight Series 2 is designed to be durable and FAA TSO/EASA E/TSO-C139a certified, meaning it survives even the toughest conditions. The ergonomic control module allows for easy configuration, including three levels of active noise cancellation and connections to mobile devices, and audio systems. With extensive testing in the Bose design assurance lab, you can trust the ProFlight Headset Series 2 will stand up to long-term use backed by a five-year worldwide limited warranty. Experience the power of Bose with the ProFlight Headset Series 2 - perfect for pilots looking for advanced audio features, durability and lightweight comfort all in one headset.