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 Battery Precautions for Dashcam (DP) / Body Camera (DPB) Series Products Why is the screen black or frozen in “Live View” of the DrivePro Body app? What is the maximum record length for the DrivePro Body 30 with Infrared LED on? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started