Environmental conditions
Operating
Temperature
14° to 113° F
(-10° to 45° C)
Non-operating
Temperature
-4° to 140° F
(-20° to 60° C)
Water Resistance Splash proof. Do not shower or swim with the device.
Maximum
Operating Altitude
30,000 feet
(9,144 m)
Learn more
To learn more about your tracker, how to track your progress in the Fitbit app, and
how to build healthy habits with Fitbit Premium, visit help.fitbit.com.
Return policy and warranty
Find warranty information and the fitbit.com return policy at
fitbit.com/legal/returns-and-warranty.
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