Fitbit Charge HR Wristband activity tracker OLED Wireless Black

Large, Black <b>PurePulse Heart Rate</b>

Get continuous, automatic, wrist-based heart rate & simplified heart rate zones

<b>Long Battery Life</b>

Lasts longer than competing trackers with a battery life up to 5 days

<b>Workouts + All-Day Activity</b>

Track workouts, heart rate, distance, calories burned, floors climbed, active minutes & steps

<b>Auto Sleep + Alarms</b>

Monitor your sleep automatically & set a silent alarm

<b>Caller ID + Watch</b>

See daily stats & time of day, and get call notifications with compatible devices

<b>Wireless Syncing</b>

Sync stats wirelessly & automatically to leading smartphones and computers

<b>Exercise Tracking</b>

Get real-time run stats & review routes, splits and workout summaries on the app