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 What should I keep in mind before using DrivePro Body 30? How long does it take to charge a completely depleted DrivePro Body battery? Why would an error message (error code: 0X80071AC3) pop up on the Windows system when I try to access data from DrivePro Body camera? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started