- Fitbit Flex 2 Activity Tracker
- Large band
- Small band
- Charging cable
Ratings & Reviews
All-Day activity tracking
Track all-day activity including steps, distance, calories burned and active minutes, so you can see how every move you make adds up to something big.
Automatic sleep tracking
Track your sleep, see your nightly trends, set bedtime reminders and wake with a silent, vibrating alarm.
This ultra-thin, removable tracker, easily hides inside bands, bangles and pendants, so you can track your life in style.
Swim-Proof to 50m
Wear it in the pool, shower or ocean and never worry it getting wet. Plus, automatically track your swimming and get stats like duration and laps counted.
Auto exercise recognition
SmartTrack™ automatic exercise recognition can detect select activities and will record them for you in the Fitbit app. Available when worn on the wrist.
Reminders to move
Stay active throughout the day with a unique vibration and orange-colored light encouraging you to reach mini-goals of 250 steps per hour.
Call and text notifications
Discreet notifications using color-coded lights and unique vibrations when you receive calls and texts.
Up to 5-day battery life
Battery life up to 5 days so you can track all day and night without needing a charge. Varies with use.
Syncs to select Apple®, Android and Windows devices
Such as iPhone®, iPad®, iPod® touch and cell phones and tablets with Windows Phone or Android for simple wireless communication.
*Distance/speed/pace can only be shared on 3G or 4G devices.
Apple, the Apple logo and iTunes are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. iPod is a trademark of Apple Computer, Inc.
iPad is a trademark of Apple Inc., registered in the U.S. and other countries