Extender Band Compatible Fitbit Charge 2/3/4/Fitbit Charge/HR Fitbit Versa/Versa 2 Fitness Tracker Wristbands Fitness Tracker Wristbands - Designed for Larger Size Wrists or Ankle Wear, Buckle Closure

This worked great. I like to put my fitbit around my ankle when I work out so it will count my steps on the bike. But, I didn't really want a different watch band. So I just put this extension on and it holds it in place perfectly. I did also get the versa 2 cover protector for the face of my fitbit so it does not get damaged being on my ankle. I was just using a rubber band to extend the band around my ankle, but it was not very sturdy. This still will count my steps and measures my heart rate.s

Just don’t….. just keep looking. This extender didn’t even last 2 days before it snapped in half. For the record I don’t use it on my ankle when I work out, I strictly only use this extender when I walk on my walking pad / around the house chores. I don’t like the feeling of a bulky fit watch on my wrist all while cleaning. However, I do walk on the walking pad for hour 2-3 hours a day while I WFH. Do not think that should matter, def should have lasted longer. IMO this product should have lasted at least a full month if not two not only two days.After it snapped in half I duct taped it up to keep using, a few hours later of only house chores, wash dishes, laundry, taking out trash. The duct tape held up just fine but it snapped in another area… so now it’s duct taped in two different areas and I’ve already order a different extender to try out that will be coming tomorrow. Fingers crossed.

Good product for those who wish to count all out steps while in the grocery store or while carrying stuff wearing the tracker on your ankle is the only way. Plus, I don't like things (watches, bracelets, rings, etc) on my arms anyway I find they're in the way and I hit them constantly.

It was sufficient in size and it holds on nicely. Haven't lost my Fitbit yet while wearing it on my ankle. I have a Fitbit charge HR

This product fits great there is lots of extra room for the band around my ankle. I trimmed it a little shorter therefore it would not over lap my other band but made sure to leave enough in-case I gain weight or let someone else have it. It look about a week getting use to sleeping with it on. I LOVE being able to wear it on my ankle and my apple watch on my wrist!

I'm not hard on things, and yet both extenders were broken in about 3 days. Each broke at an unused hole.Delivery took about two weeks.It's getting difficult to find these extenders, but I suggest searching elsewhere.

This is my second purchase. It serves its purpose, but will not last long before the slots break.

Easy to apply to existing band so I could wear on my ankle while working. Charge 4 ended up being junk, and I submitted for refund.