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 would an error message (error code: 0X80071AC3) pop up on the Windows system when I try to access data from DrivePro Body camera? What memory card format does the DrivePro Body 30/60 support? What should I do when my DrivePro Body 30 camera gets stuck in the power-on state and the recording indicator keeps "flashing blue"? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started