Fitbit Alta HR w/Charger and 15 Additional Bands

This Fitbit Alta HR is in perfect working order. It is a smart watch that syncs with your phone via the free Fitbit app. Works with Apple or Samsung devices. Along with functioning as a digital watch displaying current time and date, the Alta HR tracks your daily activity, such as step count, calories burned, heart rate, and sleep duration. Charger and 15 additional compatible watch bands in multiple colors included.