The Bose Aviation X headset is engineered to work as a system that improves both noise reduction and comfort.

You can choose from two headset configurations. The portable version can operate for 40 hours, and its control module requires two AA batteries.

The installed (i.e. panel power) version conveniently works with the Bose installed interface. The earcup connector allows you to conveniently switch the downlead for different cable configurations.