Product Description Features Tailored for jet pilots, the ProFlight Series 2 combines cutting-edge features with exceptional comfort, setting a new standard for in-flight communication. Customization is at your fingertips with multiple connector configurations, including Bluetooth and non-Bluetooth variants. Effortlessly connect to mobile devices, audio systems, and electronic fligh... https://www.betterdiscountdeals.com/products/Bose-%252d-ProFlight-Series-2-Bluetooth-Noise%252dCancelling-In%252dEar-Aviation-Headset-with-Dual-Plug-%252d-Black.html