Mac pairing ............................6 PC pairing ............................7 Wireless sync to a computer ......................8 Setting up Fitbit Flex on a mobile device ................. 9 Mobile device requirements ......................9 Before you begin ........................... 9 Installing the Fitbit App ....................... 9 iOS pairing ............................
Page 3
Using your Flex ..........................14 Wearing your Flex ..........................14 Wearing on your Dominant vs. Non-dominant wrist ............14 Using your Flex in wet conditions ..................14 LED Indicator Lights ........................14 Battery life and power ........................15 Battery life ............................15 Charging your Flex ........................
Page 4
Managing your Flex from Fitbit.com ..................23 Updating Fitbit Flex ........................24 Updating Flex on a computer ..................... 24 Updating Flex on an iOS device ....................24 Updating Flex on an Android device ..................25 Fitbit Flex General Info & Specifications ................. 26 Sensors and motors ........................
How to put your Flex on Choosing your wristband Your Flex comes with a large and a small wristband. Choose the wristband that fits most comfortably on your wrist. If you choose the small wristband, please note you’ll need to remove the clasp from the large wristband and put it into the small wristband.
Putting the clasp in securely Insert the clasp into the wristband and press a few times with both thumbs to ensure that the clasp is flat and in line with the wristband. NOTE: If there is a bulge on the inside of the band between the two inside prongs of the clasp, find a small object like a credit card to push it flat.
How to secure your wristband 1. Put on the wristband so the window of lights are closest to the outside of your wrist and facing you. 2. Align both ends of the wristband so they are directly overlapping each other with the clasp over the two holes that best fit your wrist.
Page 8
You’ll know your Flex wristband is securely fastened if both ends of the wristband are fully inserted. NOTE: If you’re having trouble, try securing the wristband off your wrist to get a feel for how it securely clasps and then try again on your wrist.
USB port Installing Fitbit Connect on a computer Fitbit Connect is the software application that connects your Flex tracker to your Fitbit.com Dashboard. It is available to download at no cost from Fitbit.com. NOTE: If you already have Fitbit Connect installed on your computer, you will need to download the latest version to set up your Flex.
Pairing to a computer Once Fitbit Connect is installed on your computer, you can pair your Flex to your account. This will sync your data, allow you to manage device settings, and set goals. Mac pairing 1. On the Menu Bar of your Mac, click the Fitbit Connect icon and choose...
NOTE: If you experience trouble setting up your Flex, you can get support at http://help.fitbit.com. 9. Once Fitbit Connect shows that linking is complete, you Next to continue. 10. You’re all set. Click Go to Dashboard to track your activity and configure your account settings.
Fitbit Connect is installed and running Your Flex tracker will sync whenever it is within 20 feet of your computer. You can Force Sync your Flex by clicking on the Fitbit Connect icon, which is located by the time and date on your computer. Select Sync Now to start the force sync.
Setting up Fitbit Flex on a mobile device Mobile device requirements The Fitbit Flex is capable of setting up and syncing with select mobile devices that support Bluetooth 4.0 technology. To see if your mobile device is compatible with your Flex, visit http://www.fitbit.com/devices.
I’m Ready to start pairing your Flex. 8. Once found, the lights on your Flex will begin to blink. Tap the window of your Flex repeatedly with your finger until it vibrates. If you have trouble finding your Flex, bring it closer to your iOS device, tap...
You can use the Fitbit App to see your stats update in real time. Open the Fitbit App. Once your Flex syncs, the message “Connected to your Flex” will appear at the top of the screen. Take a few steps to see your stats update instantly.
I’m Ready to begin searching for your Flex. 8. Once found, the lights on your Flex will begin to blink. Tap the window of your Flex repeatedly with your finger until it vibrates. If you have trouble finding your Flex, tap Try Again and follow the onscreen instructions for help.
Android devices that support this feature. With the screen on and unlocked, tap your Android device to the top of your Flex. You may need to adjust the location based on where your Android device’s NFC chip is located.
Using your Flex Wearing your Flex Your Flex is designed to be most accurate when worn on your wrist. If you need help securing your wristband, see How to put your Flex Wearing on your Dominant vs. Non-dominant wrist To get the most accurate reading from your Flex, you can configure whether you are wearing the wristband on your dominant or non-dominant wrist.
Your Flex comes equipped with a rechargeable lithium-polymer battery. With normal use, your Flex should last about five days before needing a charge. You can check the level of your battery by logging in to Fitbit.com and clicking on the gear icon on the top-right corner of the page.
Sync your Flex regularly to have the most detailed data available to view on your Fitbit.com Dashboard. NOTE: Your Flex starts tracking your goal for the next day at 12:00AM for the time zone selected in your personal settings on your Fitbit.com account. You can adjust your time zone at http://www.fitbit.com/user/profile/edit.
Number of times awoken Setting goals with Flex Your Flex is designed to track your progress towards one specific goal that you define on your Fitbit.com Dashboard. Goals can be set for steps taken, calories burned, distance traveled. To choose the specific goal you want to track: 1.
In the example below, two lights are solid and the third is blinking. This means you’ve achieved between 40% and 60% of your overall goal. When you reach your goal, your Flex will vibrate and flash the LED indicator lights to celebrate.
Tracking sleep with Flex Your Flex can track the hours you sleep, as well as your activity during sleep to help you understand your sleep quality. To enter sleep mode, tap your Flex rapidly for one to two seconds. Your Flex will vibrate and display two slowly dimming lights to indicate that sleep mode has begun.
Silent Alarms Your Flex gently vibrates to wake or alert you with its Silent Alarm feature. You can set alarms using your computer or a compatible mobile device. Silent Alarms can be configured to recur every day, or on particular days of the week.
6. If you prefer, tap the days of the week you want this alarm to repeat. 7. Tap Save. Your iOS device will now sync the alarm to your Flex. NOTE: Make sure your Flex is nearby in order to sync your alarm. To Force Sync the alarm to it, tap More >...
Your Fitbit.com Dashboard Browser Requirements Browser Mac Version Windows Version Apple Safari 5.0.5 and higher Not Supported Google Chrome 12 and higher 12 and higher Microsoft Internet Explorer Not Supported 8 and higher Mozilla Firefox 3.6.18 and higher 3.6.18 and higher Using your Dashboard Fitbit provides you with a free online tool to help track, manage, and evaluate your fitness progress.
Sensitive to capture the smallest movements of your body. You can manage Silent Alarms by clicking Silent Alarms from the left sidebar. NOTE: You must sync your Flex in order to apply any changed settings to your tracker.
If you have trouble updating your Flex on a computer, see http://help.fitbit.com. Updating Flex on an iOS device Your Flex can be updated using the Fitbit App for iOS, if your iOS device is compatible with the Wireless Sync feature. To see if it is compatible, go to http://www.fitbit.com/devices.
Updating Flex on an Android device Your Flex can be updated using the Fitbit App for Android, if your Android device is compatible with the Wireless Sync feature. To see if it is compatible, go to http://www.fitbit.com/devices.
Your Flex uses a MEMS 3-axis accelerometer that measures your motion patterns to determine your calories burned, distance traveled, steps taken, and sleep quality. Flex also contains a vibration motor, which allows it to vibrate when alarms go off. Size and weight...
Help Troubleshooting and assistance for your Fitbit Flex tracker 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.
Regulatory and Safety Notices Model Name: FB401 USA: Federal Communications Commission (FCC) Statement This device complies with FCC part 15 FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference and This device must accept any interference, including interference that may cause undesired operation of the device.
Canada: Industry Canada (IC) Statement IC Notice to Users English/French in accordance with RSS GEN Issue 3: This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions: 1. this device may not cause interference, and 2.
EU (European Union): Declaration of Conformity with Regard to the EU Directive 1999/5/EC Fitbit Inc. is authorized to apply the CE Mark on Flex, Model FB401, thereby declaring conformity to the essential requirements and other relevant provisions of Directive 1999/5/EC.
Do not attempt to disassemble your Flex, it does not contain serviceable components. Never allow children to play with the Flex; the small components may be a choking hazard! Built-in Battery Precautions Do not attempt to replace your Flex’ battery. It is built-in and not changeable.
Page 36
Batteries are not to be disposed of in municipal waste stream and require separate collection. Disposal of the packaging and your Flex should be done in accordance with local regulations. For additional information on disposal and recycling, including contact details of a distributor in your region, please visit http://help.fitbit.com...
Need help?
Do you have a question about the Flex and is the answer not in the manual?
Questions and answers