I like the idea but I can't get it to fit properly so the strap slips under the Fitbit and it doesn't track my heart rate. I'm within tolerance for a size recommendation but feel like I need to keep it as snug as possible which looks weird and uncomfortable. Even then it's on the fourth hole from the end. Apparently this is for looks only and not for proper use of Fitbit. Don't waste money! If I could return it I would.
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