Environmental Conditions; Learn More; Return Policy And Warranty - Fitbit Zip Ionic User Manual

Environmental conditions

Operating Temperature
Non-operating Temperature
Water Resistance
Maximum Operating Altitude

Learn more

To learn more about your watch, 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.
14° to 113° F
(-10° to 45° C)
-4° to 14° F
(-20° to -10° C)
113° to 140°F
(45° to 60° C)
Water resistant up to 50 meters
30,000 feet
(9,144 m)
64