4.2 Changing the watch face .......................................................................................................................................33
4.3 Setting the backlight .............................................................................................................................................33
4.5 Updating your watch and app ................................................................................................................................34
4.6 Obtaining the watch information ...........................................................................................................................35
5.1 Saving battery life ................................................................................................................................................36
5.2 Changing the watch strap ......................................................................................................................................36
5.3 Water and dust resistance ......................................................................................................................................37
5.4 Cleaning your watch .............................................................................................................................................38
5.5 Caring for your watch ...........................................................................................................................................38