Skip to: | |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

PremierTry Message.
Home
Home > 
Health & Sports > 
Personal Care > 
Activity Trackers > 
Fitbit > 
Item#: 9SIA4HH3TR1885

ICON Loading...
  • Specifications
  • Warranty & Returns
  • Reviews

Fitbit FB401BK Flex Wireless Activity + Sleep Wristband - Black

Never stop moving with Fitbit Flex. Wear this slim, stylish device all the time and get the motivation you need to get out and be more active. It tracks steps, distance, and calories burned and shows you how you're stacking up against your daily goals. At night, it tracks your sleep cycle, helps you learn how to sleep better, and wakes you silently in the morning. Access your stats anytime on your computer, tablet or from leading smartphones – both iPhone and Android. Flex is your perfect companion, it's with you everywhere...even in the shower. Plus, it looks good no matter what you're wearing.

The Fitbit Flex can sync directly to select iOS and Android devices. IOS: iPhone 4S, iPhone 5, 5S, 5C, iPod Touch (5th gen.), iPad 3, iPad 4, iPad mini. Android: Samsung Galaxy Note 10.1, Samsung Galaxy Note II, Samsung Galaxy S III, Samsung Galaxy S4

The Flex wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. It does not contain latex. The clasp is made of surgical-grade stainless steel and contains traces of nickel.


Learn more about the Fitbit FB401BK

General

|
Brand
Fitbit
Model
FB401BK
Type
Fitness Band
Color
Black
Warranty, Returns, And Additional Information

Customer Reviews of the Fitbit FB401BK

Do you own this product? Write a Review

ICON Loading...

Filter Results

Go
  • Anonymous
  • 11/16/2015 8:30:50 AM
  • Ownership: 1 week to 1 month

2 out of 5 eggs

Pros: It's kinda fun to track my activity throughout the day, and it's compatible with the Virgin Pulse reward program (sponsored through my job).

Cons: Tracking didn't seem to be accurate sometimes, even while it did work. In fact, sometimes it would stop working all together (even while it still held a charge). So I'd plug it back into the charger just for a second and it would come back on, but today it was completely unresponsive. I tried to reset it, but it won't turn on , light up, or do anything. The app on my phone no longer detects it. Returning...

Did you find this review helpful? Yes No

  • Erik P.
  • 8/20/2014 11:26:36 PM
  • Ownership: 1 month to 1 year

3 out of 5 eggsDisappointing when compared

Pros: Mobile and Website are modern looking, responsive, and inviting to browse.

Cons: No read out on the device.. only dots that blink to signify things (Good luck remembering)

Battery life is requiring charging every other day, and uses a proprietary connector that no one else but fitbit owners have.

inaccurate compared to hip worn trackers (when I was working on our apartment, had extra 25% steps compared to hip worn tracker)

the wrist piece breaks so easily, you'll need to super glue it back together over and over again. They fixed this in later versions of FitBit, but not here.. so be gentle when taking the piece in and out of the strap.

Other Thoughts: I think Fitbit knows what they're doing, but this device was an iteration on a arc of devices.. and I want something a bit more durable.

0 out of 2 people found this review helpful. Did you? Yes No

  • Daniel C.
  • 2/11/2014 9:18:00 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsImpressive Device

Pros: A cleverly designed tracking device. The rubber band is straight forward and surprisingly tough. I'm impressed on how well it monitors everything and overall does not cause any issues with my normal day to day. If you are counting calories and want to keep a solid grasp on how much you are burning a day. I believe this is the way to go.

The battery life on this thing is impressive, I only charged it once (when I first opened it) and its still going.

Cons: You do need to use their software to get the best result. There software is not bad but it means you need to use Fitbit.com for sure if you want the best results.

The first time setup attempts to be as straight forward as possible but as the device requires a PC or smartphone to be useful. No PC and No Smartphone means no information.

Be careful they are trying to get android support but at this time Android support is limited. Apple users are fine for the most part.

1 out of 3 people found this review helpful. Did you? Yes No

  • Steven L.
  • 12/15/2013 12:24:44 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

Pros: Bought as gift for my son as this is what he asked for

Cons: none

Other Thoughts: Arrived via USPS which is not the method I like I prefer FedEx or UPS

0 out of 12 people found this review helpful. Did you? Yes No

  • Steven L.
  • 12/12/2013 1:56:17 PM
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggs

Pros: Bought as a gift for my son as this is what he asked for.

Cons: Shipped via USPS which I am not a fan of.

Other Thoughts: Shipped quickly.

0 out of 12 people found this review helpful. Did you? Yes No

ICON Loading...
Selected Items
Are you an E-Blast Insider? Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Home
Home > 
Health & Sports > 
Personal Care > 
Activity Trackers > 
Fitbit > 
Item#: 9SIA4HH3TR1885
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.