About this product
Product Identifiers
BrandFitbit
MPNFB403BKEU
EAN0816137020961, 0739328820563, 0816137020930
GTIN0816137020961, 0739328820563, 0816137020930
UPC0816137020961, 0739328820563, 0816137020930
ModelFlex 2
eBay Product ID (ePID)12031966022
Product Key Features
Sport/ActivitySwimming, Running & Jogging, Fitness
For Operating SystemsWindows, iOS, Android
ColourBlack
FeaturesRechargeable Battery, Exercise Log, Smartphone Compatibility, Calorie Monitor, Distance, Sleep Tracker
Dimensions
Weight18.1g
Width1.1cm
Additional Product Features
Battery Life (Up To)5 Days
Ratings and reviews
Most relevant reviews
- 03 May, 2018
Love this device!
Once I had got the device set up properly, ie linked to my email account, I am pleased to report that I really like the Fitbit Flex 2. I bought it mainly for the waterproof feature as I like to swim and do aquafit weekly and it hasn't let me down. I'm currently using it everyday as a motivator to increase number of steps and fitness level. Of course it is no substitute for self restraint! This is a great gadget for helping you to take getting fitter seriously.Verified purchase: YesCondition: New
- 27 Dec, 2017
Great product, simple and discreet
Fitbit is a great brand, I bought this sensor for my mom. I've used Fitbit for 3 years now and have had many of their devices. Definitely recommend this one for someone that just wants to track their activity but doesn't want to have a big device or want something discreet, not something that looks like an activity tracker. You can get many different accessories, like metal bands or even necklaces.Verified purchase: YesCondition: Pre-owned
- 25 Aug, 2017
Brilliant product
This does exactly what I want - particularly counting steps and logging sleep. I very much like the silent alarm feature, which means I can be reminded of things discreetly, without announcing it to the world!Verified purchase: YesCondition: New
- 17 Jan, 2019
Brilliant fitbit
This was brought to replace my previous one that was lost. I have owned fitbit for about 4 years now and i am the slimmest and fittest i have ever been. I love this fitbit as it is so easy to wear and i have the silver bangke so i can still wear my fitbit on a night out. They are amazing and i eoyld reccomend them to anyone.Verified purchase: YesCondition: Pre-owned
- 10 Apr, 2019
Great little exercise tracker to allow a normal watch out be worn as well!
Amazing! Despite it being one of the early fitbit products, I chose it now, so I could wear my new retro style casio watch and keep a fitbit on my other wrist. In doing so retiring my trusty Blaze. It does everything for normal day to day exercise, except HR but it's waterproof, small lightweight and battery lasts for days.Verified purchase: YesCondition: Pre-owned
- 24 Jan, 2018
AWESOME GADGET
Moved from Samsung sport to this one as my Samgung was starting to look tatty and I have a watch so didn't need to wear two. This is perfect; Slimline, small Lightweight Accurate Brilliant software Links in with friends and family for healthy competition. When it dies get tatty, just change the strap and it's as good as new again!!!Verified purchase: YesCondition: New
- 18 Oct, 2018
Second one I’ve had
Used one of these before but then had Versa love Fitbit but my new job allows no jewellery at all so wasn’t losing my steps an progress purchased this to clip onto uniform (clips available separate) very good buy as can use while working and swap back to my Versa when not at work updates very good and accurateVerified purchase: YesCondition: Pre-owned
- 03 Jan, 2018
Great product & very reasonable price
Great product & very reasonable price, easy to use but the set-up tricky as my wife didn't have Google Play on her phone but one youtube vid later & all sorted - she's very happy!!Verified purchase: YesCondition: Pre-owned
- 03 Jul, 2018
Thoroughly recommend
Love this for keeping track of my exercise and sleep. It syncs well with MyFitnessPal for nutritional tracking as well. The messages telling you when to recharge it are super helpful. All round a great value for money product.Verified purchase: YesCondition: New
- 08 Apr, 2025
Good item, I have been using it full tim...
Good item, I have been using it full time since buying it a month ago and it has worked perfectly. Exactly what I wanted!Verified purchase: YesCondition: Pre-owned
