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  • 4.01 cms (1.58 Inches) Always-On AMOLED Display
  • Built-in Alexa | Built-in GPS | Call, Text & App Notifications | Active Zone Minutes Alert | Find My Phone | On-wrist Bluetooth Calls
  • SPO2 Monitor | Heart Rate | Calorie Count | Sleep Monitor | Exercise Tracker | ECG Monitor | Blood Pressure | Cardiogram
  • Upto 6 Days Battery Life
  • Water Resistant
  • Silicone Strap
  • 12 Months Warranty
  • Product Category

    • Wearable Device Type

    • Smart Watch
    • Compatible Devices

    • Smartphones
    • Ideal For

    • Unisex
    • Lifestyle

    • Fitness | Indoor | Outdoor | Sports
    • Connection Type

    • Bluetooth
  • Manufacturer Details

    • Brand

    • fitbit
    • Model Series

    • Sense 2
    • Model Number

    • FB521GLBM-FRCJK
  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 4.03 x 4.03 x 1.21
    • Weight

    • 40 g
    • Dimensions In Inches (WxDxH)

    • 1.59 x 1.59 x 0.48
  • Features & Functions

    • Basic Features

    • Alarm Clock | Date & Time
    • Health Tracker

    • Heart Rate | Sleep Monitor | SPO2 | Calorie Count
    • Activity Tracker

    • Yes
    • Smartphone Application Controls

    • Fitbit App
    • Voice Guidance

    • Yes
    • Smart Assistance & Control

    • Alexa Built-in
    • Compatible OS

    • Android OS | iOS
    • Connectivity Requirements

    • Apple iOS 14 or higher. Android OS 8 or higher.
    • Sensors

    • Multi-path Optical Heart Rate Sensor | Red And Infrared Sensors For Oxygen Saturation (SpO2) Monitoring | Altimeter | 3-axis Accelerometer | Ambient Light Sensor | Vibration Motor
    • Additional Features/Functions

    • Built-in GPS + GLONASS | Daily Readiness Score | EDA Scan App for Stress Management | Find My Phone | Breathing Rate | Cardio Fitness Score | Relax Breathing Sessions | Stress Management Score
  • Physical Attributes

    • Dial Shape

    • Square
    • Dial Color

    • Soft Gold Aluminium
    • Dial Size

    • 40.13
    • Band Color

    • Blue Mist
    • Band Measurement

    • Small: Fits wrist 129mm - 175mm | Large: Fits wrist 158mm - 209mm
    • Other Body Features

    • Operating temperature: -10� to 45� C
  • Mic Specifications

    • Microphone Availability

    • Yes
  • Device Screen Specifications

    • Screen Size in CM

    • 4.01 cm
    • Screen Size in Inches

    • 1.58 Inches
    • Type

    • Always-on Display
  • Sound

    • Speaker Type

    • Built-in Speakers
    • Additional Audio Features

    • 75dB SPL @10cm
  • Network Connectivity

    • WiFi Supported

    • Yes
    • Bluetooth Supported

    • Yes
    • Bluetooth Specifications

    • Bluetooth 5.0
    • NFC

    • Yes
  • Battery Details

    • Technology

    • Lithium Polymer
    • Type

    • Non-Removable
    • Standard Battery Life

    • Upto 6 Days | 5 Hours with Continuous GPS
  • Charging

    • Other Charging Features

    • Charge 12 minutes to get one day of battery life
  • Materials & Durability

    • Body Material

    • Aluminum
    • Resistance Type

    • Water Resistant
    • Resistance Specification

    • 50 metres
  • Aesthetics

    • Color

    • Blue Mist/Soft Gold Aluminium
    • Color Family

    • BLUE
  • In The Box

      • Documents

      • Warranty Card
      • Main product

      • 1 x Wearable Smart Device U
      • Accessories

      • Charging Cable
          • Generic Name

          • Wearable Device
        • Packaged Dimensions

            • After Sales & Services

              • Warranty on Main Product

              • 12 Months
              • Warranty Type

              • Carry-In
              • Installation & Demo

              • Not Applicable
                  • Company Contact Information

                    • Customer Support Number

                    • 080-00501057
                    • Customer Support Email

                    • support@fitbit.com
                      • Country of Manufacture

                      • Vietnam
                      • Country of Brand Origin

                      • USA
                    • Croma Service Promise

                      • Customer Support Email

                      • customersupport@croma.com
                      • Registered Name and Address

                      • Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
                      • Customer Support Number

                      • 1800 572 7662
                      • Customer Care Contact Person

                      • Grievance Officer

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                    Overview

                    Why Buy Fitbit Sense 2 Smartwatch with Activity Tracker

                     

                    • Up to 6 days Battery life, 5 Hours with Continuous GPS
                    • Automatic exercise tracking to indicate if you’re undertraining or overdoing it
                    • Stress Management Score to see how well your body's handling stress each day

                     

                    To track your daily physical activity, buy the Fitbit Sense 2 Smartwatch with Activity Tracker. Heart rate is the driving force behind critical information including calorie burn, sleep stages, resting heart rate, and more. Monitoring SpO2 can help you identify potential changes in your wellbeing by revealing how evenly blood oxygen is distributed throughout your body. No phone necessary, see pace and distance on your wrist. With an interactive view and turn-by-turn directions on your wrist, you can easily get where you're headed. Set alarms, get instant news and weather updates, manage your smart home devices, and more with Alexa Built-In. When your phone is close by, you can get notifications for calls, texts, and smartphone apps on your wrist.

                     

                    The price of the Fitbit Sense 2 Smartwatch with Activity Tracker is the biggest advantage. Find out if your body is prepared for exercise or if it needs some recovery time. Get live numbers on your wrist while tracking your favourite workouts, including runs, bike rides, weightlifting, yoga, and more. When you exercise, the app automatically recognises it and collects your statistics. Access music for yoga, relaxation, sleep, and other activities. Get connected with a sleep animal and receive a monthly sleep study that is specifically tailored to you. Get a customised Sleep Score to find out how well you slept the night before. A vibrating alarm awakens you when you are at your most rested state. So, start clicking and buy the Fitbit Sense 2 Smartwatch with Activity Tracker online this minute!

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