DL manuals Jarv Fitness Electronics lifefit +hr User Manual Jarv lifefit +hr User Manual - Sleep Data Manual is about: smart watch fitness tracker 12345678910111213141516171819202122232425262728 Page of 28 Go Download Print this page Bookmark us SLEEP DATA Tracks your sleep pattern and quality of sleep automatically. No need to enter any specific mode, sleep data will be automatically detected. Pull down on this section to refresh data/ sync data. 17 « ‹ Prev14151617181920Next › »