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    For assistance with Fitbit Ace LTE, visit support.google.com/fitbitacelte .

    Fitbit User Manuals

    New Devices

    Fitbit Charge 6 User Manual

    Fitbit Sense 2 User Manual

    Fitbit Versa 4 User Manual

    Fitbit Inspire 3 User Manual

    Additional devices

    Fitbit Ace User Manual

    Fitbit Ace 2 User Manual

    Fitbit Ace 3 User Manual

    Fitbit Alta User Manual

    Fitbit Alta HR User Manual

    Fitbit Aria User Manual

    Fitbit Aria 2 Product Manual

    Fitbit Aria Air User Manual

    Fitbit Blaze User Manual

    Fitbit Charge User Manual

    Fitbit Charge HR User Manual

    Fitbit Charge 2 User Manual

    Fitbit Charge 3 User Manual

    Fitbit Charge 4 User Manual

    Fitbit Charge 5 User Manual

    Fitbit Flex User Manual

    Fitbit Flex 2 User Manual

    Fitbit Flyer User Manual

    Fitbit Inspire User Manual

    Fitbit Inspire HR User Manual

    Fitbit Inspire 2 User Manual

    Fitbit Luxe User Manual

    Fitbit One User Manual

    Fitbit Sense User Manual

    Fitbit Surge User Manual

    Fitbit Versa User Manual

    Fitbit Versa 2 User Manual

    Fitbit Versa 3 User Manual

    Fitbit Versa Lite Edition User Manual

    Fitbit Zip User Manual

    Software products

    For previous versions, see  Fitbit User Manuals - Previous Versions .

    Fitbit Irregular Rhythm Notifications IFU

    Irregular Rhythm Notifications help article

    Fitbit ECG App Instructions for Use

    ECG App Physician's Guide

    ECG App help article

    Fitbit SpO2 Instructions for Use

    Fitbit Blood Oxygen Saturation (SpO2) help article

    Body Temperature IFU

    Body Temperature help article

    Loss of Pulse Detection IFU

    Loss of Pulse Detection help article

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