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Fitbit Flex 2 Smart Band (fb403nv) 

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Model: FB403NV

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Track steps, distance, calories burned and active minutesUltra-thin, removable tracker hides in bands, pendants and bangles, The Fitbit Flex 2 wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. It also has a surgical-grade stainless steel claspSwim-proof for tracking swimming, life-proof for wear in the ocean, shower, pool and beyondSmartTrack automatically recognizes select workouts and records them to your Fitbit app; Get call and text notifications on your wrist with unique vibration patterns and color-coded LED lightsAutomatically track how long and how well you sleep, and set a silent alarm to wake with a small vibration; 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.Operating temperature: 14 degree to 113 degree fahrenheit, Maximum operating altitude: 30,000 feet

Package Contents:
  • Flex 2 Smart Band
  • 2 x Classic wristbands
  • Charging cable


Package Contents: 
  • Flex 2 Smart Band
  • 2 x Classic wristbands
  • Charging cable

Application/Usage: Swimming

Application/Usage: Tracking

Application/Usage: Sports

Durability: Water Resistant


General Information
ManufacturerFitbit, Inc
Manufacturer Part NumberFB403NV
Manufacturer Website Addresshttp://www.fitbit.com
Brand NameFitbit
Product LineFlex 2
Product NameFlex 2 Smart Band
Marketing Information

Track activity & sleep and get notifications with this ultra-slim swim-proof wristband. The removable tracker fits in band, bangle & pendant accessories.

Product TypeSmart Band
Technical Information
Sensor TypeAccelerometer
Body Metrics Measured
Network & Communication
Bluetooth StandardBluetooth 4.0
Battery Information
Maximum Battery Run Time120 Hour
Physical Characteristics
Band Width0.44"
ProductTitleFitbit Flex 2 Smart Band - Wrist - Accelerometer - Silent Alarm, Alarm, Text Messaging - Sleep Quality, Calories Burned, Steps Taken, Distance Traveled - Bluetooth - Bluetooth 4.0 - GPS - 120 Hour - 0.44" - Navy - Elastomer, Stainless Steel Clasp - Swimming, Tracking, Sports - Water Resistant - Elastomer, Stainless Steel Clasp

Warranty Information

Limited Warranty1 Year
Beach Audio Warranty

This product was added to our catalog on Wednesday, July 18, 2018.


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