Fitbit Alta Wristband activity tracker OLED Wireless Black

OLED, Bluetooth 4.0, Li-Pol, 20 feet, large <b>All-Day Activity</b>
Track steps, distance, calories burned & active minutes

<b>Reminders to Move</b>
Get friendly reminders to move that encourage you to reach an hourly goal of 250 steps

<b>5 Day Battery Life</b>
Lasts longer than competing trackers with a battery life of up to 5 days

<b>SmartTrack™</b>
Automatically recognizes select activities and records it in the exercise section of the Fitbit app

<b>Smart Notifications</b>
See call & text notifications and calendar alerts on display

<b>Water Resistant</b>
Sweat, rain and splash proof

<b>Auto Sleep Tracking & Silent Alarms</b>
Monitor your sleep automatically & set a silent alarm

<b>Accessory Bands</b>
Personalize Alta with metal, leather and multi-colored bands for a wide range of looks

<b>Syncs Wirelessly</b>
Sync stats wirelessly & automatically to leading smartphones and computers