Fitbit Flex Wireless Activity & Sleep Wristband
Black
$79.93
$99.95*
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Fitbit Flex Wireless Activity & Sleep Wristband Video
A perfect companion day and night, the Fitbit Flex Wireless Activity & Sleep wristband helps you achieve your fitness goals by tracking movements, activities, your quality of sleep and more.
- Slim and stylish wristband doesn't scream fitness tracker, but subtly says, "check out my cool rubber bracelet"; includes a small and large wristband for the perfect fit
- The Flex tracks your steps taken, calories burned, hours slept, distance traveled, minutes active and your quality of sleep
- Silent wake alarm gently vibrates to wake you—no more terrifying alarm clock noises!
- 5 built-in LED indicator lights let you monitor your progress; each light represents meeting 20% of your goal
- Water-, sweat-, and rain-resistant design. Not intended for prolonged submersion
- Download the iPhone or Android app and sync your real-time stats via Bluetooth® to track your progress throughout the day
- App also lets you set goals, log food and workouts and monitor your sleep trends
- Sleep tracker automatically identifies and tracks how long and how well you sleep; no need to turn on a specific sleep mode
- Make fitness social by connecting with friends through the app to share results, compete with each other, or simply share some encouragement
- Rechargable lithium-polymer battery lasts 5 - 7 days per charge
- Please note: Battery life and charge cycles vary with use, settings and other factors; actual results may vary
- The Flex Wireless Activity & Sleep Wristband includes the tracker, small and large wristbands, charging cable and a wireless sync dongle USB device
- Compatible with iPhone 4S and newer, iPad 3rd generation and newer, iPod touch 5th generation, Samsung Galaxy S III, Samsung Note II, PCs and Macs
Imported.
| Best use | Fitness |
|---|---|
| Tracks steps | Yes |
| Pedometer type | Digital 3-axis accelerometer |
| Tracks calories burned | Yes |
| Sleep tracking | Yes |
| Alarm | Yes |
| Battery type | Lithium polymer |
| Average battery life | 5 days |
(94 reviews)
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Jan 24, 2016Thumbs down
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Jan 9, 2016OK, but...Good enough for what it does, but clasp/fastener system is weak. I've already lost the device putting overcoat on/off.
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Jan 8, 2016Didn't work for meSadly this fitbit didn't work for me. The flex kept tracking my hand movements. I am a huge hand talker.
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Oct 24, 2015Another lost Fitbit FlexThe first one I lost in the first two weeks, but I really liked it and thought it was a fluke that it fell off. STUPIDLY I bought a second one. Yea, two months later and that one is gone - i...
Read More The first one I lost in the first two weeks, but I really liked it and thought it was a fluke that it fell off. STUPIDLY I bought a second one. Yea, two months later and that one is gone - it fell off during activity. That stinks! Poor closeure system and I will not buy another one because of it. -
Jul 15, 2015clasp brokeI bought this just a short time ago, because I liked the look better than the jawbone. I should have listened to all of the other comments -- it dropped off my wrist today because the clasp ...
Read More I bought this just a short time ago, because I liked the look better than the jawbone. I should have listened to all of the other comments -- it dropped off my wrist today because the clasp doesn't work well. $100 down the drain. -
Jul 8, 2015Love it, yet I still get frustrated with it often.The good. - Been using a flex since it came out and it's very accurate when it comes to it's main purpose, counting steps. - I also like that most of my friends have a fitbit and we create w...
Read More The good. - Been using a flex since it came out and it's very accurate when it comes to it's main purpose, counting steps. - I also like that most of my friends have a fitbit and we create weekly and daily challenges to keep us motivated. The bad - The slightest vibration puts it into sleep mode, as far as I can tell the fitbit doesn't count your steps in sleep mode. Pushing a stroller, a shopping cart, using a power tool or even putting your hand on a blender will set the fitbit into sleep mode. This is especially annoying if you don't realize it and you take a long walk to stay competitive in the daily or weekly challenges, then 4-5k steps don't get counted. - It has problems charging sometimes BUT THERE IS A FIX. The three gold contacts on the fitbit get covered in all sorts of crud from wearing it all the time, rub the contacts firmly against a towel or a stiff bristle brush (think toothbrush) and voila.. it'll start charging again. Sometimes I have to dig in there with a tooth pick or a bobby pin if the other method doesn't work. - Last complaint is there's no altimeter like the first fitbit I had. -
Jun 12, 2015Lasted 30 daysOnly had mine for 30 days before it quit working. Thank goodness I purchased my Fitbit from REI. They were gracious enough to exchange it with NO questions asked.
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Apr 9, 2015Good while it worked but that wasn't longEnjoyed the Fitbit for a few months, worked great and especially liked the wake up vibration option but eventually it stopped working and the company keeps giving me the run around about try...
Read More Enjoyed the Fitbit for a few months, worked great and especially liked the wake up vibration option but eventually it stopped working and the company keeps giving me the run around about trying to get them to live up to their warranty. Garmin doesn't always work either but they have always stood behind their products. Don't buy this one but buy the Vivofit, I've had that for the last 6 months and its worked much better and you don't have to charge it!
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Read More The fitbit flex started giving me charging issues after 6 months. It failed completely after 14 months...just after the warranty ended. I followed suggestions on their website, cleaning, rebooting, etc. but the unit is officially dead. Also, their straps do not last long and are pricey to replace. I would not recommend this item to anyone.