Fitbit Flex 2 Wireless Wristband activity tracker Black

Bluetooth 4.0, 31.7 x 8.9 x 6.8 cm, Lithium-polymer, Black <b>Make fitness fun, day and night.</b>

<b>All-Day Activity Tracking</b>
Track your steps, distance, calories burned, active minutes, hourly activity and stationary time.
<b>SmartTrack</b>
Automatically track activities like running, sports and aerobic workouts, then see exercise summaries in the Fitbit app.

<b>Auto Sleep Tracking</b>

Automatically track how long and how well you sleep, set a sleep goal and bedtime reminder to form good habits & wake up peacefully with a silent alarm.

<b>Swim-Proof</b>
Track swimming automatically & see your exercise summary in the Fitbit app. Plus, never worry about making a splash—from bubble baths to beach days.

<b>Call & Text Notifications</b>
When you get calls and texts, Flex 2 vibrates and the discreet LED display flashes color-coded lights, so you don’t miss the messages that matter.

<b>Reminders to Move</b>
To help you stay active throughout the day, Flex 2 sends Reminders to Move that encourage you to take 250 steps every hour.

<b>Long Battery Life</b>
With up to 5-day battery life* in an ultra-slim package, you can track all day and night without needing a charge.

<b>You’ve never seen fitness like this.</b>
Get a closer look at Flex 2 accessories and see how easily you can transform your tracker from day to night, or workout to wedding.