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FITBIT - Flex 2 - Black


Item no. 00745530
  • Track all-day activity
  • Automatically track sleep & set a vibrating alarm
  • Syncs wirelessly to leading smartphones & tablets
  • Up to 5 days battery life
  • SmartTrack automatically tracks your workouts
  • Slim design - 30% smaller than flex
  • Swim-proof
  • Call & text notifications
  • In stock - available to buy online
    Check stock in your local store:


    All-Day Activity Tracking

    Track steps, distance, calories burned, active minutes, hourly activity & stationary time.

    Auto Sleep Tracking & Silent Alarms

    Automatically track your sleep quality & wake up peacefully with a silent alarm.

    Interchangeable Accessories

    Style this ultra-slim, removable tracker with wristband, bangle and pendant accessories.

    LED Display

    An LED display lights up when you get calls, texts and Reminders to Move, and shows you how close you are to your daily goal with a simple tap.


    Automatically recognizes select activities and records them in the exercise section of the Fitbit app.

    Reminders to Move

    Get friendly Reminders to Move that encourage you to reach an hourly goal of 250 steps.

    Smartphone Notifications

    Get call & text notifications (when your phone is nearby) with unique vibration patterns and color-coded LED lights: blue for calls, purple for texts.


    Wear it in the shower, ocean or pool. Track swimming automatically and see your workout summary in the Fitbit app.

    Long Battery Life

    Battery life up to 5 days so you can track all day and night without needing a charge.*

    Wireless Syncing

    Sync stats wirelessly & automatically to computers and 200+ leading iOS, Android and Windows devices.


    Sensors & Components

    3-axis accelerometer

    Vibration motor


    LED display with 5 indicator lights

    Tap twice to see progress against your Main Goal

    Battery and Power

    We recommend charging your Fitbit Flex 2 every few days to ensure that you're always tracking.

    Battery life up to 5 days. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.

    Battery type: Lithium-polymer

    Charge time: One to two hours

    Radio transceiver: Bluetooth 4.0


    Saves 7 days of detailed motion data—minute by minute

    Saves daily totals for past 30 days


    Fitbit Flex 2 is the first swim-proof device from Fitbit, meaning it is water resistant to 50 meters. After swimming or getting the band wet, we recommend drying off the band because, as with any wearable device, it's best for your skin if the band is clean and dry. 


    If the band gets wet or if you sweat in it, remove and completely dry the band before putting it back on. Give your wrist a rest by taking the band off every now and then. Learn more.


    The Fitbit Flex 2 wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. Flex 2 also has a surgical-grade stainless steel clasp.

    Environmental Requirements

    Operating temperature: 14° to 113° F

    Maximum operating altitude: 30,000 feet

    Syncing & Notifications

    Using Bluetooth LE wireless technology, Fitbit Flex 2 sends smartphone notifications and syncs automatically to computers and 200+ leading iOS, Android and Windows devices. Certain features like smartphone notifications or Connected GPS may require Android 5.0+. Look up your device to check compatibility.

    Syncing range: Up to 20 feet

    Syncing requires Bluetooth LE and Internet connection. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync.

    Syncs with Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, Android 4.3 and later, and Windows 10 devices.




    We offer standard delivery in 3 – 5 working days and deliver anywhere in South Africa.

    From 9 November 2018, for a limited time only, delivery will cost R50. Anything, anywhere for just R50*.

    *An additional R50 delivery fee will be applied per additional large item purchased.

    If you have any questions about purchasing online, contact us at websupport@dionwired.co.za or call us on 0861 426 323.