Related Products
Check items to add to the cart or select all
- Description
-
Details
Additional Information:
This Fitbit Flex 2 Fitness Wristband is in great working condition.
The unit has been fully tested and is completely functional.
NOTE: This unit does contain minor scratches on the outside surface.
Included in the Box:
Fitbit Flex 2 Fitness Wristband and charging cable
Packaging:
The item may be packaged in an Original or Brown box.
Fitbit Flex 2 Fitness Wristband Navy FB403NV
Description:
The navy 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.
Fitbit Flex 2 Fitness Wristband Navy FB403NV
Features:
- 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
Fitbit Flex 2 Fitness Wristband Navy FB403NV
Specifications:
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 motorMemory Saves 7 days of detailed motion data
Saves daily totals for past 30 daysBattery 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)Weight Not specified by manufacturer - Reviews
-