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 Transcend include the Proposition 65 warning? What should I beware of when using the DrivePro/DrivePro Body App on iOS 14 devices? Why would my DrivePro Body camera fog up under particular circumstances? Is this normal? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started