About this product

Product Information

The Fitbit Flex 2 is a fitness tracker that tracks your steps taken, calories burned, and distance covered. Equipped with a silent wake-up alarm and LED lights, this ultra-thin, water-proof device that you can dive with automatically tracks your sleep's duration and quality. Moreover, the LEDs can be colour-coded for specific phone notifications such as calls, reminders, and text messages.

Product Identifiers

BrandFitbit

MPNFB403BK

GTIN5013742166717

UPC5013742166717

eBay Product ID (ePID)25003302533

Product Key Features

Power SourceBatteries

SizeS, L, M, S|M|L

Battery LifeUp to 4 Days

SensorsAccelerometer

Sport/ActivityGym & Training, Swimming, Yoga, Running & Jogging

Indoor/OutdoorBoth

Measurement SystemDecimal & Imperial

For Operating SystemsWindows, iOS, macOS, Android

ColourBlack

Measurement ProvidedDistance

LanguageFrench, Italian, German, English, Spanish

Display SizeYes

Body AreaHand, Wrist

FeaturesWireless, Bluetooth, Alarm, Pedometer, Smartphone Compatibility, Calorie Monitor, Sleep Tracker

TypeActivity Tracker

Ratings and reviews

Learn more

4.5

13 product ratings

10 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Easy to use

Lightweight

Accurate

Most relevant reviews

See all 11 reviews

by benvda
15 Mar, 2018Top favourable review
Great
The Fitbit Flex 2 does everything I require of it. The great thing is that it is water proof as I do exercises in the pool each day and this give me a good check as to how I am going
Verified purchase: YesCondition: New
by 9165robyn
12 Apr, 2019Top critical review
Only contained the 1 band.
I bought this for a present for a friend as I was happy with mine. I bought it early as it was a cheaper price. Imagine my embarrassment when my friend opened it and all there was in the box was the short band. NO large band. NO charger. NO fitbit. An empty envelope. Robyn
Verified purchase: YesCondition: New
by masnik7
22 Nov, 2018
Fitbit Flex 2
Verified purchase: YesCondition: Pre-owned
by janspiel55555
23 Nov, 2018
Lightweight, haven't used it for swimming yet. Great for tracking daily progress.
Suits my needs.
Verified purchase: YesCondition: New
by sue104sue562
14 Feb, 2019
Happy with my purchase
Works perfectly thank you.
Verified purchase: YesCondition: New
by kk2310
30 Jul, 2019
Review on Fitbit flex 2
Works fine but it is only a Fitbit flex not a Fitbit flex 2 like the add said
Verified purchase: YesCondition: Pre-owned
by Vw0zMAXqT3q@Deleted
19 Oct, 2018
Thank you!!!
Verified purchase: YesCondition: New
by lorraine2017-18
19 Aug, 2021
Used Fitbit Flex
It was as explained and we both negotiated easy and received within the stated time line
Verified purchase: YesCondition: Pre-owned
by walrus9251
05 Nov, 2019
Thanks. Went well, all good
Thanks
Verified purchase: YesCondition: Pre-owned
by teamsue
06 Jan, 2020
Great!
Been waiting to find one for ages. It’s great
Verified purchase: YesCondition: New