Our NFlightMic is designed to be a universal microphone allowing pilots to take advantage of high-end noise-canceling headsets available on the consumer electronics market. While we cater to Bose products because of their quality and dominance in the market, the NFlightMic is compatible with any headset with a 2.5mm audio input jack. This makes the NFlightMic a truly universal and future-proof solution that is backed by NFlight Technology's unconditional lifetime guarantee. How it works: The NFlightMic is an aviation microphone that can be attached to any headset using the included 3M Dual Lock. The NFlightMic has a 2.5mm audio output that can be plugged into the headset's auxiliary audio input. The NFlightMic plugs into standard PJ or twin-plug jacks on any fixed-wing aircraft. -- Try it for 30 days. If you are not completely happy, we will refund your money. -- Unconditional Lifetime Warranty: If you send us a broken NFlightMic, we will replace it under our warranty policy, even if the damage is from abuse. Compatible with: Bose QC25, QC35, QC45 or any other headset with a 2.5mm auxiliary audio input. Please note: Bluetooth capability is disabled when the mic is plugged in. This mic can also be easily converted to be compatible with headsets with 3.5mm auxiliary audio inputs with the use of a 2.5mm-to-3.5mm adapter.