Black adjustable Fitbit HR

Black fit bit HR. Tells you date, time, heart rate, steps, etc. you can have it registered on the Fitbit app and you get your calls from your phone on there so if you don’t have your phone close when your working out, hiking, etc. you’ll get the notification! Adjustable band. I have a tiny wrist and it fits me fine and expands to XL. I don’t have the charger for it. I never have used it so it’s brand new!