How To Use the Microphones and Speaker Sena July 23, 2019 21:10 Updated Related articles Mic Enable/Disable (Default: Enable) Using the Attachable Boom Microphone Using the Wired Microphone Learning about the Sena Bluetooth MIC & Intercom Quick Start Guide Making and Answering Calls Comments 2 comments Sort by Date Votes RBEmerson October 04, 2016 19:27 Is it just my browser (Firefox - Win10) or are the videos missing? I searched YouTube for any Sena corporate videos and... nothing. What's happening here? 0 Sena Marketing October 04, 2016 23:54 We have fixed the issue. 0 Article is closed for comments.