05-31-2017 10:39 AM
Of the many years I own, quite normal. they shortened down from 17 -to-9 minutes on hte models. they call it chaptering. bitrate (mbbs) lower the bitrate, larger the size offile and time .. enjoy the camera.
05-31-2017 11:15 AM
It will record for about 2-3 hours on a single charge, but the cameras software slices that video up into 3.7GB chunks GoPro calls chapters. This chaptering is to avoid losing all your video data should a part of the SD card become corrupted. Thanks to chaptering, you would only lose a chapter and not the entire video. You can get longer chapters by adjusting your resolution and frame rate down.
Hope that answers your questons...