HT TECH wants to start sending you push notifications. Click allow to subscribe

Fitbit Flex

Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Smart features (Voice calling, fingerprint sensor)
  • Camera
  • Storage
  • Display

Each fitness bandss has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit fitness bands Recommender to check scores of the recommended fitness bandss for you.

Last updated: 20 May 2024

Fitbit Fitness Bands Prices in India

Fitbit fitness bands price in India starts from Rs.2,999. HT Tech has 16 Fitbit fitness bands with price in In ...Read More

Fitbit Flex Full Specifications

Key Specs

  • Features

    Water Resistant
  • Battery

    Upto 14 Days battery | Charging via USB
  • Syncing

    Bluetooth | USB
  • Activity Tracking

    Steps | Hours Slept | Active Minutes

Activity Tracker

  • Distance

  • Hours Slept

  • Active Minutes

  • Steps

  • Sleep Quality

  • Calories Intake/ Burned



  • Charging Time

    Up to 2 Hours
  • Charging Mode

    via USB
  • Battery Life

    Up to 14 Days


  • Compatible OS

    Android v4.3, iOS, Windows OS
  • Compatible Devices

    Samsung Galaxy Mega, Samsung Galaxy S5 Sport, Samsung Galaxy S5 Active, Samsung Galaxy S5, Samsung Galaxy S5 Active, Samsung Galaxy S4 Mini, Samsung Galaxy S3 Slim, SamSung Galaxy S3 Mini, Samsung Galaxy S3, SamSung Galaxy J, SamSung Galaxy Ruby Pro, Samsung Galaxy Ace Style, Samsung Galaxy Core 2, SamSung Galaxy Core Advance, Samsung Galaxy Core Lite, SamSung Galaxy Grand Neo, Samsung Galaxy Grand Pro, Samsung Galaxy Tab Pro, SamSung Galaxy Tab 4, SamSung Galaxy Note Pro, Samsung Galaxy Note 3 Neo, Samsung Galaxy Note 3, SamSung Galaxy Note 2, Samsung Galaxy Note 10.1, Motorola Droid Mini, Motorola Droid Ultra, Motorola Droid Maxx, Motorola Razr HD, Motorola Razr HD Maxx, Motorola Razr M, Motorola Moto E, Motorola Moto G, Motorola Moto X, HTC One M8, HTC One E8, HTC One Mini 2, HTC One Max, HTC One Mini, HTC One M7, HTC Dorid DNA, HTC EVO 4G LTE, HTC Desire 516, HTC Desire 610, HTC Desire 816, LG G3, LG Optimus Exceed 2, LG Volt, LG Optimus Fuel, LG Optimus Fuel F70, LG Optimus L35, LG Optimus L80, LG Optimus L80, LG G2 Mini, LG Optimus L65, LG Optimus Zone 2, LG Optimus L70, LG Optimus L90, LG Optimus L40, LG G 2 Pro, LG G Flex, LG G Pad, LG G2, LG Opktimus G Pro, LG Optimus G, LG Optimus VU, Sony Xperia Z2, Sony Xperia T2 Ultra, Sony Xperia M2, Sony Xperia E1, Sony Xperia Z1 Compact, Sony Xperia Z1S, Sony Xperia Z1F, Sony Xperia Z1, Sony Xperia Z, Sony Xperia ZL, Sony Xperia SP, Sony Xperia ZR, Sony Xperia Z Ultra, Sony Xperia T, Sony Xperia TX, Sony Xperia VL, Sony Xperia V, Sony Xperia AX, Sony Xperia Tablet Z2, Sony Xperia Tablet Z, Google Nexus 4, Google Nexus 5, Google Nexus 7, Pantech Vega Iron 2, Pantech Vega Secret Note, Pantech Vega Secret UP, Pantech Vega LTE-A, Apple iPhone 5, Apple iPhone 5C, Apple iPhone 5S, Apple iPhone 4s, Apple iPod Touch 5th Generation, Apple iPad Air, Apple iPad 4, Apple iPad 3, Apple iPad Mini, Nokia Lumia 520, Nokia Lumia 521, Nokia Lumia 525, Nokia Lumia 620, Nokia Lumia 625, Nokia Lumia 630, Nokia Lumia 635, Nokia Lumia 720, Nokia Lumia 820, Nokia Lumia 920, Nokia Lumia 925, Nokia Lumia 928, Nokia Lumia 930, Nokia Lumia Icon, Nokia Lumia 1020, Nokia Lumia 1320, Nokia Lumia 1520, HTC 8X


  • Colours

    Black, Blue, Pink, Red, Slate, Tangerine, Teal, Navy, Lime


  • Brand

  • Box Contents

    Smart Band, USB Cable, Wireless Sync Dongle, User Manual, Warranty Card
  • Model



  • Incoming Call

  • Alarm



  • Accelerometer



  • Bluetooth

    Yes, v4.0
  • USB Connectivity


More from Fitbit

Fitbit Fitness Bands

Fitbit Flex Competitors

Latest Videos

Tech Videos

Wearables News

Top Fitness Bands

Copyright © HT Media Limited
All rights reserved.