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- Fitbit Flex 2 Wristband Fermion Black – FB403BKEU
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Key Information
- Color: Black
- Used for monitoring and tracking fitness related metrics such as distance walked or run, calorie consumption, and in some cases heartbeat and quality of sleepType: Fitness Tracker
- Bluetooth Version: 4.0v
- Capable of upgrading to future app versions and can be connected to related productsCompatible Products: iOS, Android and Windows devices
- Battery life: 5 days
- Delivery Lead Time: 1 Week
Details
Track activity & sleep and get notifications with this ultra-slim swim-proof wristband. The removable tracker fits in band, bangle & pendant accessories.
All-Day Activity Tracking
Track steps, distance, calories burned, active minutes, hourly activity & stationary time.
LED Display
An LED display lights up when you get calls, texts and Reminders to Move, and shows you how close you are to your daily goal with a simple tap.
Smartphone Notifications
Get call & text notifications (when your phone is nearby) with unique vibration patterns and color-coded LED lights: blue for calls, purple for texts.
Wireless Syncing
Sync stats wirelessly & automatically to computers and 200+ leading iOS, Android and Windows devices.
Auto Sleep Tracking & Silent Alarms
Automatically track your sleep quality & wake up peacefully with a silent alarm.
SmartTrack
Automatically recognizes select activities and records them in the exercise section of the Fitbit app.
Swim-Proof
Wear it in the shower, ocean or pool. Track swimming automatically and see your workout summary in the Fitbit app.
Interchangeable Accessories
Style this ultra-slim, removable tracker with wristband, bangle and pendant accessories.
Reminders to Move
Get friendly Reminders to Move that encourage you to reach an hourly goal of 250 steps.
Long Battery Life
Battery life up to 5 days so you can track all day and night without needing a charge.*
Product Specifications
- MainBrandFitbitColorBlackModel NumberFB403BKEU
- GeneralTypeFitness TrackerCompatible ProductsiOS, Android and Windows devices
- FeaturesFeatures
- 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
Waterproof50 meters - ConnectivityBluetooth Version4.0vOperating DistanceUp to 20 feet
- PhysicalMaterial UsedWristband: flexible, durable elastomer material Clasp: surgical-grade stainless steel
- BatteryBattery life5 daysBattery TypeLithium-polymerTemperature14° to 113° F
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