This Jabra Engage II Link MS Teams Call Controller is a programmable, detachable in-line cord controller designed to easily manage calls, volume, and mute functions on the Jabra Engage 50 II series headsets.
 
The Jabra Engage 50 II Link MS Teams Call Controller provides a direct, plug-and-play connection to your computer via USB-A or USB-C, offering seamless integration with leading unified communication platforms.