Hello.
I used to own a Fitbit fitness band and so did my wife (I forgot the name, it was "Charge" or something). We had the 2nd and 3rd generation, I think, but both broke after 2-3 years.
I then noticed that everyone's Fitbit breaks after 2-3 years.
I liked the tracker, but the durability was pathetic.
Moderator edit - updated subject for clarity and word choice
