Fitbit Zip FB407 - Size and Fit Options; Environmental Conditions & Limits; Help and Support; Return Policy & Warranty Info

22
Size
Small wristband
Fits a wrist between 5.5 and 6.7 inches in circumference
Large wristband
Fits a wrist between 6.3 and 7.6 inches in circumference
Extra large wristband
Fits a wrist between 7.6 and 9.1 inches in circumference
Environmental conditions
Operating Temperature
14° to 113° F
(-10° to 45° C)
Non-operating Temperature
-4° to 140° F
(-20° to 60° C)
Water Resistant
Splash proof. Do not shower or swim with the device.
Maximum Operating Altitude
30,000 feet
(9,144 m)
Help
Troubleshooting and assistance for your Fitbit Model FB407 can be found at http://help.fitbit.com.
Return policy and warranty
Warranty information and the fitbit.com Store Return Policy can be found online at
http://www.fitbit.com/returns.