... , so when you use it the first time, please charge firstly. 2. Power on to video: Please confirm the TF card has ... light flashing three times faster, and put out immediately. At this time, it begins to make a video. · (3) Press "RECA" button yellow indicator ... TF card and change the file name in " Set time", Open " Set time" file, inside edit year, month, day, hour, minutes and ...