What do the light patterns mean on my Flex or Flex 2?
Charging: While Flex 2 is charging, each pulsing indicator light represents progress towards the total charge in increments of 25 percent. When Flex 2 is completely charged, a green light flashes and then all five lights shine for a few seconds before turning off.
When I double tap my Fitbit nothing happens?
If your Fitbit does not respond when you tap it, this could be due to the device needing to be restarted or updated. Sometimes, devices just need a little boost to get back to where they’re supposed to be.
What does one flashing blue light mean on Fitbit Flex 2?
Call notifications:If you have call notificationsenabled and you receive a phone call with your phone nearby, Flex 2 vibrates two times and you’ll see a pattern of one blue light and four white lights repeated four times, or until you answer the call or double tap Flex 2 to dismiss the notification.
Why is my Fitbit not responding?
Reboot Device. If your Charge series tracker is unresponsive: . Plug the charging cable into the USB port on your computer or any UL-certified USB wall charger. Charge 2—press and hold the button on your tracker for 4 seconds. When you see the Fitbit logo and the tracker vibrates, the tracker restarted.
Why does my Fitbit not show the time when I turn my wrist?
In the quick settings screen, tap the screen wake icon to adjust the setting. When you set Screen Wake to Auto (Motion), the screen turns on each time you turn your wrist. When you set Screen Wake to Manual (Button), press the button to turn on the screen.
What do green lights on fitbit mean?
heart rate
As you suggest the green lights are used to detect your heart rate. You can turn them off but this would mean your heart rate would not be tracked. The setting can be found in your device settings at https://www.fitbit.com/settings/device.
Are FitBits unhealthy?
Fitbits emit non-ionizing RF and EMF radiation. Prolonged exposure to both of these, even at extremely low levels has been known to be associated with cancer. FCC regulations for acceptable intensities of RF/EMF radiations are way below safe levels.
How do I choose the right Fitbit Flex 2?
Make sure the tracker is snug but not constricting (especially during exercise), so it doesn’t restrict blood flow. Create goals. One of the most important things you can do when you start using a new Fitbit Flex 2 is to determine where you are in your health journey and where you want to go.
Why does my Fitbit Flex 2 have a flashing red light?
Low battery: When your tracker is in a low battery state, usually when you have about a day of battery life remaining, you’ll see a flashing red light after you see your goal progress. Accessorize! Now that you’re dialed in, commit to wearing your new Fitbit Flex 2 every day.
How do I put my Fitbit Flex into sleep mode?
To put your tracker into sleep mode, tap your Flex rapidly for one to two seconds. It will vibrate and display two slowly dimming lights. During the night you’ll see alternating blinking lights that represent sleep mode. When you wake up, tap your Flex rapidly for one to two seconds to turn off sleep mode.
How do I charge my Fitbit Flex?
Charging your Flex. With normal use, your Flex should last up to five days before needing a charge. You can check the level of your battery by logging in to fitbit.com and clicking on the gear icon on the top-right corner of the page. To charge your Flex, plug the charging cable into the USB port on your computer.