User's Manual

18
If your battery is low (less than 24 hours remaining), FB415 alerts you with the red
battery indicator. If your battery is critically low (less than 4 hours remaining), the
red battery indicator flashes.
Wi-Fi won't work on FB415 when the battery is 25% or less.
Turn off the screen
To turn off FB415's screen when not in use, briefly cover the watch face with your
opposite hand.