- Fitness Tracker Wristband & Accessory
- Tracks Steps, Distance, Calories Burned
- SmartTrack Exercise Recognition
- Auto Sleep Tracking
- Swim- and Shower-Proof
- Syncs Data Wirelessly
- Reminders to Move
- Smartphone Notifications
- Works with Companion App
- Large and Small Wristbands Included
The lavender Fitbit Flex 2 is a water-resistant, all-day activity and sport
tracker that can be on your wrist or, using a separately pendant, around your
neck. This stylish accessory tracks your steps, distance, calories burned, and
more. It utilizes SmartTrack technology to automatically detect activities like
running, sports, and aerobic workouts, then sends those exercise summaries to
the Fitbit app for review. Additionally, the Flex 2 automatically measures your
sleep quality and features a silent alarm that vibrates to wake you up, rather
than beeping which could wake others.
The Flex 2 uses Bluetooth 4.0 LE to sync your data wirelessly with
compatible devices whenever it's within 20' of them. Bluetooth also allows you
to receive smart notifications whenever you receive a call or text. Both small
and large wristbands are included to ensure a comfortable fit, as is a
charging cable.
All-Day Activity Tracker
Track steps, distance, calories burned, active minutes, and hourly activity
Swim-Proof
Wear the Flex 2 in the shower, ocean, or pool
Auto Exercise Tracking
SmartTrack automatically recognizes select exercises, like runs, swimming, and
bike rides, and records your performance in the Fitbit companion app
Sleep Tracking
The Flex 2 automatically track how long and how well you sleep and allows you
to set a silent vibrating alarm
Reminders to Move
Get friendly reminders to move that encourage you to reach an hourly goal of
250 steps
Smartphone Notifications
Get call and text notifications with unique vibration patterns and
color-coded lights
LED Display
Tap to see progress to your daily goal, and see the display light up when you
get calls, texts, and reminders to move
Wireless Syncing
Sync stats wirelessly to your computer and other compatible devices
In the box
Fitbit Flex 2 Activity Tracker
- Large band
- Small band
- Charging cable
Fitbit Flex 2 Specs
- Bluetooth Protocol Bluetooth 4.0 LE
- Bluetooth Transmission Distance Up to 20.0' (6.1 m)
- Water Resistance Up to 164' (50 m)
- Display LED display with 5 indicator lights
- Sensors
- 3-axis accelerometer
- Vibration motor
- Memory Saves 7 days of detailed motion data
- Saves daily totals for past 30 days
- Battery Type Lithium-ion polymer
- Battery Life Up to 5 days
- Operating Temperature –4 to 113° F (-20 to 45° C)
- Maximum Operating Altitude 30,000' (9,144 m)
- Sync Compatibility Bluetooth LE-compatible devices
- Dimensions
- Small: 5.5 – 6.7" (14 – 17 cm)
- Large: 6.7 – 8.1" (17 – 20.6 cm)
- Width: 0.44" (1.1 cm)