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 my DrivePro Body camera fog up under particular circumstances? Is this normal? What does the LED Indicator of my DrivePro Body mean? How long does it take for a completely depleted battery of DrivePro Body 30/60/70 to be recharged on DPD6N? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started