What is the Buffer mode? Category : Setup / Operation Recording in Buffer mode can greatly save up storage space as the files are not recorded on the internal storage.Videos recorded in Buffer mode will have four lengths: 30/60/90/120 seconds respectively. Is the answer helpful? Related Why does the App quit unexpectedly when I connect my phone with the DrivePro Body? What is the maximum record length for the DrivePro Body 30 with Infrared LED on? Why is my DrivePro Body camera not working? Or why the buttons don't respond when pressed? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started