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2.! Press the tracker into the compartment on the charging cable The pins on the
charging cable must align with the corresponding pins on the back of the
tracker and lock securely in place. You’ll know the connection is secure when
the tracker vibrates and you see the indicator lights blinking, indicating your
progress towards a total charge.
Charging fully takes about two to three hours. While the tracker charges, each white
light that turns on represents 25% of the maximum charge. When Flex 2 has charged
completely, you’ll see a green light and then all five lights will shine for a few seconds
before turning off.
If you don’t see any lights flashing, you can double-tap your tracker to check the
charging progress. You’ll know your tracker is fully charged when you see one green
and four white indicator lights.
Care
It’s important to clean and dry your Flex 2 regularly. For instructions and more
information see http://www.fitbit.com/productcare. Always remember to keep it
clean; keep it dry; don’t wear it too tight; and give your wrist a rest.
Even though Fitbit Flex 2 is swim-proof, it’s important to thoroughly dry your classic
elastomer band and tracker, and remove any debris from your device after wear in
the water, to avoid skin irritation. Please note that pendant and bangle accessories
should not be worn in water.