Flight Helmet Oxygen Mask to Boom Mic Switch.
Part # JT-100975
This product features an upgraded design with a simple push-button mechanism to activate the boom microphone or oxygen mask by pressing up or down. Additionally, a central button push "O" for muting is an added feature.
Easily switch communications between your Flight Helmet Oxygen Mask Microphone and Boom Microphone.
The communication switch is compact, comparable in size to a 9V battery, and is housed in a lightweight, high-impact waterproof PVC casing. A Velcro strip is included for quick attachment to any flight helmet within seconds.
Easy connect Plug-N-Pay in minutes inside or outside your flight helmet.