How To Record Video Sena July 23, 2019 21:10 Updated This video shows how to use the Record feature for the Prism Tube. Related articles Switching to Loop Recording Mode Memory Card Updating the Firmware Installing the MicroSD card Prism Tube WiFi - Fault Reset Comments 2 comments Sort by Date Votes RBEmerson October 04, 2016 19:26 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 23:53 We have fixed the issue. 0 Article is closed for comments.